I've been requested to do a few stem packs of my songs and I don't mind putting them up for anyone to get a chance at remixing my stuff so if I ever make any stem packs of my pieces I'll put them up here. At the moment all I have is Colgate's theme and Ze Magicz, both come with the original midi and wavs of the instrument tracks (+percussion) without reverb on them.
Colgate's theme:
http://www.mediafire.com/?xokk40xs2iqyowz
Ze Magicz:
http://www.mediafire.com/?pbk6ux3sbxb8fqf