Not really interested, unless its really really cheap. I've played this game so many times before.
The worry about the music is actually a good point. On Sega Smash Pack on GBA (a compilation of 3 MegaDrive games; Ecco the Dolphin, Golden Axe and Sonic Spinball), the music is terrible, with horrible clashing sounds and only 2 tunes from each game, usually a title track and 1 level music repeating over and over again. Such a shame because all 3 games had great soundtracks on their original versions. Anyway, this leads me to suspect that it might not be that easy to port soundtracks over from MegaDrive to GBA...
The Saturn "Sonic Jam" version of the game also had a save function and the spin dash so they're hardly new, and I've always said that the original Sonic works best without the save feature (its designed that way, so you can learn to rush through the early levels when you get good).
( Edited on 09.10.2006 14:03 by beamrider2600 )