yea trades always good, plus your in my state so shipping will be cheap. i want an amp as trades. nothing else really besides cash. if amps good enough ill pay some extra cash along with the sub. list me some amps and your offer and ill get back with you on it (no 4 channel amps or any amps below 1,000 rms ) like i said, ill give some cash along with sub if the amp is worth it.