RE: Storm CL1 ,X1-CR or TTR S3
I would suggest the TTR S3. In my experience it has the widest range of tuning options, as well as a very detailed setup manual explaining what each change will do. I have also noticed it to respond the most to setup changes. Compared to the Jammin i found it to be more nimble and easier to drive. The jammin is ok, it seems lazy in my opinion, but it is durable. i personally would not trust a GS buggy, it seems like they like to change them a lot and ive found that the parts availability is weak. Well i hope that helps out
chris