Yeah, I've been looking into a Maxon too - but the prices are scary. From what I gather the the AD-900 sounds the best (old Panasonic BB chips), runs on a 12 volt power supply, but doesn't have a true bypass & the AD-999 does have a true bypass (and longer delay time) but doesn't sound as good and runs on 9 volts. I can't believe you gotta spend around $350 to get these. They'll just keep on going up too 
