Scanners/computer software diagnostics

Anyone ever use Auto Enginuity for diagnostics? Or would you recommend a handheld and what brand? Looking for a good varity for different cars/trucks. If you have had a good experience with one I would like th here what you got. Thanks

cant complain about my SnapOn Ethos.

I have heard really good things about the Autel Maxidas. Its the equiv of a SnapOn Modis at a fraction of the cost..

Really all depends how much you want to spend..