Powermax.com has a trade in program on the new G5s. I am looking to trade in my Dual 533 G4 on a new Dual 2 G5, but I wanted to see if anyone had dealt with this vendor before as I have not. They have quoted me a decent price on my trade and I won't have to deal with selling my old comp on Ebay or something. If anyone has had experience with them, positive or negative, please advise. Thanks.