My ground is pretty flat. Biggest thing that T2 does for me is take a lot of the jerk out of the steering if the ground is bumpy or anything else like that. It also helps a bunch if you have any side-hills.

Scroll down a couple posts and you should be able to find a picture of what an EZ+ is doing for me.

This isn't my original line as someone else said it, but I strongly agree. Don't try an EZ unless you have $6K floating around. You will buy it if you once use it. Took the foamer off my Coupe and really can't forsee ever putting it back on.