Horseshoe ! As it was I spent years looking for a 4001 , they were scarce around here , and it was in the early days of the internet before I found one in Toronto. A late 4001. Fireglo , in nice condition.
When I first got it I went on the Resource page to ask about bypassing the cap, John Hall answered my question , and I didn’t realize who he was until about two weeks later.
Mine’s a pretty common variant without the desired early features , but I still get a little weak in the knees when I look at it.
And it plays wonderfully.