Looking for a set of restore discs for the first generation of iMac flat pannel. It is a 8 Disc set, part number: 603-0739-A. I have another 8 disc restore set: 691-3634-A that are in mint condition that I would like to trade or sell for the set I want. I just bought the wrong set off of e-bay and would like to get the right set for my computer. Let me know if you have these for sale or trade, thanks!