Dude....I just went through this yesterday.
My friend wanted me to help record his band for a gig demo.
I have some o.k. mics and gear so he tells me to bring the kitchen sink because they want a kick ass recording....in the basement.
I oblidged and it came out really pretty good......but they got all ansty with the set up time. It worked out fine though.
We did 3 mics on the kit through my mixer to both their singer's Zoom 10 track and
my Roland vs880.
RE-20 on kick
SM57 on snare
CAD E-200 as a mono overhead (I did not have a pair of stereo condensers and they were a little impatient about setting up)
The guitar and bass were recorded direct as scratch tracks.
We took the bass direct to the mixer from the head's line out
and the guitar just direct.
With out the amps on it was MUCH easier getting a good drum recording.
We all just monitored through headphones from one of those little Art 4 channel headphone amps.
Fortunately the those guys dealt with me wanting to do some mic fidgeting and level adjusting soundchecks.....which did take a while to get right and the friend who wanted me to bring everything was the most impatient..... but after the mics and levels were set we banged out 3 songs (2 or 3 takes each) in a bout 20 minutes.
Unfortunately the singer's 10 track is new to him and he wasnt sure about some of the features so he only felt comfortable recording a stereo submix of the drums. But it just took a little extra trial and error practice recordings and the submix sounded very good.
I did all mics on 3 seperate tracks and a submix of the guitars on the 4th......because I wanted to be able to work on some different drum mixing techniques later on.
The mixer gave us many options (
a Tascam M30......not the smallest most portable thing but good preamps and decent EQ and a ton of routing......for $80 bucks)
In your case too, if the band needs to hear the vox ...or the drummer needs to hear the guitars then a mixer could alow you to monitor those ....with your singer in the other room.....while not haveing to record them or getting bleed into the drum mics.
About stereo versus mono overheads......the drummer last night has a small 4 piece kit so there was no sweeping tom fills or anything. A mono overhead kept a tight focused sound.
It did take some experimenting to get the 1 overhead in just the right position to keep the cymbals balanced in volume.
If your drummer has a larger kit, you might want to use a stereo set up for a wider kit image in the overall mix.
You just have to be carful to "center" the kit in the stereo image from a stereo pair of overheads so the kit doesnt sound lopsided, and a little more careful about the phase relationship of the oh's and kick mic.
If you can leave your gear set up then you can be a little more picky and work on a couple tweaks at a time and still basically be set to record next time. I wish I had that option.
The more you can convince your bandmates that since its not costing you any studio time to do, then a "good enough" attitude is pretty pointless when a little extra time can result in better than expected if not fantastic results.
My buddy brought a good point to my attention though.
Except for the singer...no one in the band is into recording.....and the singer is new to it, so when they asked why I needed to move the kick mic 2 inches or why am I hooking up EXTRA gear (outboard pre amp and limiter) instead of just plugging in the mic to the recorder and hitting record, they really wern't understanding my answers and felt that they couldnt participate in that part of the process.
They just wanted to play.
Cant blame them for that.
So anyway....get a mixer.
Sorry for rambling.
-mike