I'm holding out for the V2 hardware to be released, since if I understand it correctly (which I might not), to buy the scan only tool now is $249, and when V2 hadware comes out, I think I was told (or read) that it was like $199 or $299 to upgrade from V1 to V2 hardware (or am I mistaken?). Anyway, When I get the scan tool (unless by the time V2 is released I have the money for the commercial version), would I be able to read and save the tune(s) in my ECM and TCM to my PC with just the scan version (obviously I couldn't edit/save or flash)? and if I'm mistaken on the price to upgrade from the V1 hardware to the V2, please correct me... I'm somewhat confused....