I just got my first PowerPC ever, a cute little PB53000cs. All my life I've been a Windows user, and the past few months I've been collecting 68k compacts so I'm pretty excited to see what 100mhz RISC can do. I'm thinking of trying to get a wireless card! Perhaps I could upgrade OS from 7.6 to 8.x, but I like to stick with faster OSes instead of extra features. Any ideas about what I can do with it?