I'm currently looking for an A1200 to buy, but my favorite computer was the Atari 130XE (1985-1987) R.I.P., had some nice programming times with Basic XE and Basic XL. Tried to make something in the Action! language and Macro Assembler but failed :(. Probably today I'd have more success... I knew some guys that programmed games on the 8-bit Atari at the time, and they could do crazy stuff. Fond memories of games from Lucasfilm, such as The Eidolon, Koronis Rift, Rescue on Fractalus, Ballblazer...