Despite what Eric Lambert says, the Rosetta is by no means the hands-down/default winner for best A/D in your price range. Many, including myself, prefer the Lucid and the RME. In my experience, Apogee presumes they know what you want your converted to sound like, and they color the sound of their converters to help acheive that sound. This goes for their "bargain" line (the Rosetta) all the way to their more expensive models. The Lucid's are more true and uncolored. If you like the Apogee sound, and they do have a sound, then the Rosetta is your best purchase. If you prefer to get any color (assuming you want any) from your mics, preamps and EQ, then go with the Lucid. RME, Ive found, despite my problems with their management, are a nice blend of the two. Particularly their ADI-8 Pro. And I used all 3 brands of convertors, plus Crane Song units, on my last album, choosing each for different things. And none of the first 3 hold a candle to the Crange Song HEDD... But that's another story (and price range)!