I was reading about this thing called the "iRig" (
http://www.ikmultimedia.com/irig) for the iPhone and got an idea. I think it should work in theory although I don't expect it to catch on or provide perfect results, but here it goes.

# 40$
# 1/4″ jack mono instruments input with Hi-Z impedance adapter – suitable for guitars, bass, synthesizers, mixing consoles
# 1/8″ mini-jack stereo output can be connected to headphones, amplifiers, powered speakers
# Works also with any other apps like tuners, recorders, etc…
So the way this thing works is that you plug in your guitar to the iRig, and then connect that to your device. Now, what if you could plug in your mics into the device instead of a guitar? You could have something like:
Mics -> Pre-amp -> iRig -> iPhone/Touch -> Recording app
Most (if not) all of the work would have to be done by the preamp though, as the iPhone would
only act as a recorder (depends on the app used). This set up would make stealthy recording just a bit easier, I would assume, and would be one less thing needed for people that are just starting to record concerts and such. Is there any way this might not work out, or maybe what kind of results would I get from this? Questions, opinions?
PS. This is my first post here, i've learned alot from you guys just by reading a handful of the threads here and I plan to some day (hopefully soon) get a recording set up so I can tape some shows of my own.

Thanks!