Still working on a cost effective solution for skinnies. So far not looking real good though. I have a set of S/R radials 26/6-18 and was gonna cut down some chrome gt 500 replicas but the guy said he can only get them to 6.5" cuz' of the taper. Also ccw said they could build me a set for $3k but don't want to have $4500 in a set of just drag wheels. Still searching as I refuse to ditch the Brembos for skinnies. As far as the autocross thing goes not knockin' it just never done it before. I love the 1320' or 1000' whatever they call it now (BSIMHO) but that is another subject.