The car is very responsive to setup changes. But one of the things I noticed is that it doesnt require alot of changes to get right. Its what I call a trunk weapon(pull it from the trunk and battle) Its not the Serpent or any other car that needs a ton of changes depending on the track. One of the other good things about this buggy. The car sells for 729.99 on Todd's site IMBUEMOTORSPORTS.COM and I think its worth that. If will outlast the Kyosho 3 to 1. I drove Kyosho from the 7.5 KIII all the way through the MP9 and the quality of the K car has diminished. Great platform and geometry but the metals and plastics and not as stout as they used to be. But if you are interested in the RR8 let me know.
I've been reading the RR8 thread and found some good information on the RR8 buggy. I'm interested in purchasing the RR8 buggy but can't seem to find the RR8 his website. Do you know anyone else that sells the RR8?
You can probably order the rr8 from Italy. Here is there website link www.radiosistemi.it/