[LAU] small usb interface (1in 2out)

hi, sorry to post YAThread about usb interfaces but I need a small usb one with 1 in and 2 out (basically a mic and a loud stereo out). I have seen the 2 following ones and I wonder if you guys and girls could give me some wise advices about them (or any other tip really): - esi ugm96: www.esi-audio.com/products/ugm96/ the output seem weird, there's a line-out and a headphone out. wondering if there's any difference between the 2 (i.e. can I use both as mono-out?). pros: very small, +20v for mic input cons: no level control, wondering about outputs.. - m-audio fast track usb: http://www.m-audio.com/products/en_us/FastTrack.html pros: input/output levels, cheap cons: RCA output (bouh) thanks in advance ! cheers, y -- yvan.volochine(a)gmail.com http://yvanvolochine.com