I limit myself to where i'm going to browse and touch no machines anywhere except for the older ones. I remind myself of the one picked up on the curb and may go backout on the curb and the 2 apparently that were given away( I must have really been inebriated at that moment) or really out of it because of pain meds or some kind of dope. Something! So now I just work with what I paid $200.00 for be grateful I have it.