I was wondering what drum machines you guys recommend, and have a problem. I recently made a song in cakewalk that I was hoping to submit to guitarwars, but the damn thing is about 3 megs big. It's not that long either. I believe its becaues of my drum tracks, each in .wav format and about 500k big. Cakewalk won't let me import mp3s, so I can't shrink them... and the drum machine I have now won't allow me to safe as midi either. Any suggestions?