I bought my first pin Back to the Future last year for 1200$. In hindsight I know the woman probably would have taken 1k or even less. no problem, only 1 broken switch. Great first machine for me to learn on. Filled up the playfield with LED's and it looked awesome, fast hard game. Just traded it last month for a Hook +100$. Great Hook with no wear, 100% working. I really enjoy it.
Now own a Hook and a Dr Who. Dr Who is a lemon, and I'm still trying to squeeze an opto problem out of it >_<.... 99% awesome except for 1 vital OPTO!!
in fact, i'm going to post the problem right now so I can get some help