Ok, I was finally able to spend the whole day testing the 6.2 in TC setup and I can honestly say this is the best TC I have ever had. Within one hour I was within a 1/10th of the fastest lap ever turned at that track. And the track didn't have a lot of traction in it (carpet). So I just started putting different tires on it to see what it would do. It ran the same times with three different brands all ranging from 27 to 32's. The only tires it didn't like was the Sweep 30 and they would fall off about 3 min. into a run. The best were Jaco blues. They didn't fall off. I was running the V2 joints and had no problems what so ever. Thanks Cristian this is a great car. Let me know when the shock towers are ready!!!