Guitars - I'd have some custom made for me! Some electrics and classicals. Ratcliffes maybe? :P I can think of a few Hamers, PRS, Collings, Vigier, Suhr, Grosh & Tom Andersons I'd probably get, just because I can.
Amps - JTM 45, Bassman, Dumble, Budda, Matchless, a ton of Vintage Vox, MESA, MI Audio, Matamp, THD...
Effects - Everything ever made by ZVEX, Effector 13, Devi Ever, OohLaLa (check out the pic below), Catalinbread, FOXX, Moog and a ton of vintage Dallas Range Masters and Fuzzes.
Don't even get me started on the studio...