Definitely loved the 2600. My cousin bought a 5200 when it came out, and I loved the graphics improvement, but didn't care much for the controller. Never played much with any other model, but I bet I would have loved to have had an 800!What is your favorite Atari system posted here to share your memories and experience with one
If you've not read it, Racing the Beam is an excellent book about the history, technology and programming of the 2600.Spent some time not too long ago looking at how Atari 2600 games are written, and was pretty impressed that every single game basically has its own OS! Those were some talented developers back in the day!