I like 215/40-17s for Auto-x. They seem to be cheaper and you have a decent selection to choose from. The Azenis like that come with reinforced sidewalls also.
As far as R-comps, I dunno.
Yes, that is a banana in my pocket.
Dan - gump
[BBS][Borla][Focus Central][Hella][K&N][Koni][Lentech][Wings West]
Wiregrass Region SCCA