The quality is great and no you can only fit like 215 songs on each disk =P
2 discs will keep me happy for a long long time.
Just think on 1 CD I fit entire CDs by: Tom Waits, Lego Spaceman (Who Ho Riffman!), Dead Kennedys, Clutch, Fu Manchu, QBert, Biz Markie, Johnny Cash, Noreaga, Talking Heads, and Weezer. Plus a few misc. songs.
Nice!