This is just my opinion.....

I have the PT, and I love it. It gets the job done, and since I only mess with the 3800 it's worked just fine with me. Now, that said if I had it to do over I would probably still have gone with the PT. HPT is a really great setup, but the credits thing sucks....on the good side, you still have great support, and an extremely wide range of vehichles.

I'll probably end up getting HPT in the future for my vehichles so that I can tune them a little better....plus I'll be able to tweak the G6 a little.