To try and be helpful, how about things like Permedia and Voodoo PCI 3D graphics cards, the good SB128s, low profile AGP cards that work with A1/Peg, some cases that definately fit A1/Peg boards.
A complete Amiga to PC transfer kit would be a best seller if questions on the board are anything to go by (ie. supplied with an Amiga floppy and cable), and maybe trying to become a US reseller of AF6 or something?