Would be great to have the Vin to Pin generator software on the unit, instead of having to go and buy the utility program for a desktop machine, and wonder if its accurate and stable. I bought one today, finally got a useable Pin after about 5 tries .. the $39.00 I paid wasn't a problem, but the extra hour I spent was... I trust Autel to supply something I can count on, maybe sell it as an upgrade ??