OneRoomStudios said:
Acording to that an SP B1, an MXL V67, SM57, and EMC8000 are all equally "as good." After the numerous discussions here I would hope that we would all know that those mics sound very different from each other....
Exactly. "After numerous discussions" that would be the case. Now all someone has to do to find that out is use the search function to find one of the many "numerous discussions" you're refering to, and we'll be all set.
For example...it is widely agreed upon that while they cost the same, the MXL v67 is generally better on vocals than the SP B1 whereas the B1 is more "true" and therefore usually a better choice on instruments.
You do realize that that's a very general statement and not true in all instances.
Of course that is a general statement and not true in all instances...
Oh, I see you agree with me.

In fact, what it is is an opinion held by a few people who bothered to post . . . and it is in regards to their situation. I for one happen to think the v67 sucks on just about anything I've tried it on and I happen to think I have a pretty decent ear, while I know several others who like it and they also have decent ears, so where does this leave our "general consensus?"
Another example...lets say I own a pair of C4's, a 4033, and an SM57. Now I want to know what I could get that would add some more color and options to my "crayon box."
If you go read Harvey's "Big Thread," hopefully you'll start to understand that there are differences between small diaphragm condensers, medium diaphragm condensers, and medium-diaphragm dynamic mics. Once you start understanding that,
then you can hopefully start to think for yourself and hopefully come to an understanding of what would be redundant to add to your mic locker . . . without even having to ask anyone.
Well if I had a list of microphones that gave me a general idea of how each sounded, I wouldn't have to worry about redundancy in my mic closet.
This is assuming, of course, that your ears and taste are just like everyone else's.
What it sounds like you're looking for is Dan Richard's graph. I don't know if you're familiar with it at all, but he came up with sort of a pie chart

where he plotted a bunch of cheap mics in order to point out where everything fell on a scale . . . What it has are descriptions like "colored" or "neutral," "bright versus dark," etc.
This is the kind of thing I think you should be checking in to. For example, I think it would be pretty safe to say that the Audio Technica mics like the 4050 and 4040 will fall pretty much on the "Flat / neutral" side of things -- when compared to others. The 4033 will cross over a lot more in to the "bright / neutral" side of things, while
the Oktava MK-219 will likely fall in to the "dark / colored" territory.
The Studio Projects C1 and
the Rode NT-2 for example would certainly be in the "scooped" or smiley-face category (flattering and with lots of bumps in the highs and lows) -- with high end sizzle for pop music, etc. Most of the Marshalls and other Chinese mics in general will also fit in this category for the most part.
Most Shure mics will likely fall more in to the "aggressive midrange" category, with less sizzle in the highs, less flattery but with extra bite in the midrange to help certain voices (or perhaps electric guitars) cut through a dense mix, for example . . . quite similar in many respects to the Audio Technicas, in fact.
If you look at any of these mics' frequency plots, you'll notice the curves pretty much bear out their sonic characteristics quite faithfully. You'll notice the midrange presence in most of the AT's and Shures, along with the 6 K hump for added bite and vocal articulation. And on the SP's and Rodes, you'll see that 12 K bump for some "pop music-ish" sheen. It's all there if you take the time to look at the graphs.
Again, though, once you get a basic understanding of what characteristics you can expect out of a small-diaphragm versus a medium versus large . . . and when you understand the differences in diaphragm thickness . . . tube versus FET, transformer versus transformerless . . . when you know the difference between a condenser, a ribbon, and a dynamic . . .
. . . you'll start to see patterns that should start you off in the right direction. And from there, any person with a high school education should be able to use the search function to fill in the blanks and get opinions on specific models. That should at least get you in to a general ballpark on things.