Colin and i had made a trade for 2 amps. He was always there with responses to my questions and is very trustworthy. He's a great all around guy and very trustworthy. There needs to be more guys like this one on here. Amp was packed really well and tight. Got here really fast. Wouldnt hesitate to do business with this guy again. Highly recommend. A+. Thanks again for the trade and all the help.