Found this guy selling a cheapo 5901 and needs the money bad, I don't know him and don't vouch for him but he seems legit.
http://www.ls1tech.com/forums/texas...50-blue-viper-5701-alarm-alpine-m650-amp.html
BOSS
http://www.ls1tech.com/forums/texas...50-blue-viper-5701-alarm-alpine-m650-amp.html
BOSS