< Do I have to invoke the magic words "PDP-8" here? :-). Cheap enough < that thousands made their way into high schools in the early 70's, and < cheap enough that several did buy them for use at home. < < You don't need to be a "micro" to be affordable! Thank you Tim! In 1972 I was offered a PDP-8I used (clean) for $2000 I should have save for I'd just bought a new truck ($2100)... Allison