Sorry, I thought your budget was $1500.....i see now you meant $15000
I just dont see why a one-man operation would want 8 inputs/outputs.....
Tubedude is offering up some great advice and some great gear....I offered a solution to your original post....none of the gear i listed is mediore, in fact it is all quite good.....
The input/output options of the Omni are all you need...if one of the preamps you get has S/PDIF digital outputs, you can record 6 separate tracks at once...will you need more than that?....
As far as the quality of thepreamps on the Omni, they use the DMP2 technology.....
https://homerecording.com/bbs/showthread.php?s=&threadid=31643&highlight=DMP2
http://www.digitalprosound.com/Htm/Reviews/2000/June/DMP2.htm
https://homerecording.com/bbs/showthread.php?s=&threadid=26263&highlight=DMP2
https://homerecording.com/bbs/showthread.php?s=&threadid=26544&highlight=DMP2
The Art Tube MP is one that Ed (sonusman) reaches for time and time again over many high $$$ pres....
To quote him:
"Why would I use the ART over a Focusrite and Drawmer? On some things, it just plain outright sound much better! The Focusrite to my ears only sounds good on a few things. The Drawmer I have been tending to use it's tube compression more than anything. The preamp is okay, but seems to lack a certain something over the ART. I would take the ART over the Drawmer pre in 99 out of 100 applications. The ART vs. Focusrite would be ART 60 out of 100 applications.
I need to get a place to put my whole slew of mp3's back up to. I used to have about 15 mp3's posted on my old website of a cross section of genre's. Most of it used the ART as the main preamp. Spinkled in was a variety of other stuff, Focusrite, Demeter, TL Audio Classic, API, Neve, Peavey VMP 2 (YES!!! Peavery actually DID make a great sounding preamp once upon a time....), Mackie HHB, etc..... Hey, on some of this stuff, it wasn't just me that was favoring the ART. The producer that I worked with on The Heavy Brothers CD (if you have been around for a while, you heard of this stuff I posted in the clinic.....) was used to working with mostly class A gear. When we tracked the HB CD, we ALWAYS tried the "better" pre's first. Who wouldn't. In the end though, we found ourselves going back time and time again to the ART because there was something magical happening in the sound with them. We were getting great record levels on TypeI ADAT's that we couldn't even get close to with some of the fixed gain stage pre's, like the Focusrite, and the top end on these was so nice and extended! Adjustments to the input to output on the unit allowed us to achieve a variety of colors, not just a one trick pony sound like many other pre's.
Well, call me crazy here! But for those of you that haven't heard what I record and mix, I suspect that you are going to be very surprised. You will not be the first. I have had gear snobs envy some of this stuff. Sound like I am patting myself on the back here? Well, maybe, but when people who's work I respect give out these compliments it may be natural to feel validated in my selections of gear. "
This is just advice...take it for what its worth.....Im just showing you how $1500 NOW can get you recording damn good tracks NOW.....
If you plunk out all your $$$ NOW on just preamps and a card, youll still have crappy mics and crappy monitors so what good will it do you?.....