I currently have a M Audio Audiophile USB....but the drivers (M Audio has not updated the drivers since 2003) give me all kinds of problems.
I'm currently considering the Lexicon Omega, Mbox and USBpre.
Mbox comes with Pro Tools LE and the Lexicon comes with Cubebase LE
other than the software I'm trying to figure out if there is anything else that puts one above the other.
The Online reviews I have read have been rather inconclusive.