At the moment, collecting old Mac software, taking apart my Macs, putting them together again and trying to run them at their optimum configuration.
As well as that, playing Armor Alley, Civ I, Marathon and Deus Ex.
68K BW: 512K (not working), SE | 68K Colour: IIfx, IIsi (not working) | 68040: Q610 (50MHz), PB 540c | PPC PM 8100/400, PB 1400c | PPC CarbonLib: PM G3 B&W (500MHz), PB G3 (Wallstreet) | PPC Mac OS X: mac mini G4 1.5GHz, PB G4 (1.25GHz)