I only ever knew one person who claimed to own an Atari, though we never got to see it he was always hanging around with us Amigans, strange kid he was... 
So I never got to actually see one working as the odd one or two that were in the shops were always switched off for some reason... :lol:
(Still got me old Pro-Midi interface (£25) and still use it with an old Yamaha keyboard & Bars & Pipes on the odd occasion...
I saw one Atari ST in use at my friends house. He was playing simcity. I tried in vain to convince him my A500 was slightly better but it was no use...

I mean, being an Atari user he was used to using the tv set whereas as an Amiga user i was used to the sophistication of using a monitor. Worlds apart... :rolleyes: