Does anyone have info on those Pensar, International Test Systems, ABI, Huntron style testers. I see them pop up on ebay every now and then but not to many other places. Just wondering if they are just advanced Huntron Tracker like devices or is there something more to them that would make them better then the Huntron. ABI has them at what seems like over priced prices. Any one know where to buy used ones? Thanks Russ StateStreetAmusements (AT ) Hotmail.com