Yes I have some and yes lods of rs boys run them,never heard of any 306 running them.there come in 2 compounds either 120(road) 180 (track) I have the 180's.Mine have literally been on a day so can't really comment too much on them.
As far as reviews they very well matched with the ado8r s but better in the wet and I tiny bit worse in the dry(i'm talking like 1 percent) obviously driving style and car setup as massive factor
These are mine,look good if nothing else
[attachment=22061]
As far as reviews they very well matched with the ado8r s but better in the wet and I tiny bit worse in the dry(i'm talking like 1 percent) obviously driving style and car setup as massive factor
These are mine,look good if nothing else
[attachment=22061]
![[Image: Cn91r40h.jpg]](http://i.imgur.com/Cn91r40h.jpg)
Astor 6 Fast road/track project