I had the same question a few weeks ago I went with the IGT2 I have not had a chance to run it yet work get in the way of fun
I'm doing a few mods this weekend and should be ready to go sunday. You should go to the track and talk to some people see what they are running so if you need help like me you will have someone to help you between the people at the track and Lee at winners circle hobbies the IGT2 was the right choice for me
