If anyone knows of a site that has good midis Please let me know. Thanks :)
http://rmrk.net/index.php/topic,33327.0.html, check under audio resources.
I recommend HOTSOMS.
www.senses-circuit.com (http://www.senses-circuit.com) has a lot of cool music, though most of the music is in MP3 format. If you specifically need a midi file, then I wouldn't recommend going there.
Oh, and it's in Japanese, so you might want to use google translate.