I just read about two different A6 2.56 geared 08's running 12.4 and 12.5's respectively for their best ets down in texas bone stock in 90 degree weather. Oddly enough, both post only ets and mph and give no incrimental times or post a scan of the times slip. Don't know if they are factual unless slips are there to see, but if this is an indication, the 08's will probally be right within a tenth or two of the 05-07's even in good weather. I don't see a 1/2 second reduction in ets due to 10 -20 degree drop in temp, so 11's, I belive, are not to be had without "cheating" the bone stock term(i.e., weight reduction, lying about mods,etc..). I have seen other times posted in a few places of bone stock 08's, but numbers were low ( 12.8's +up) so they, of course were disreguarded by the "C6.5" crowd. I think it may be possible, however, with good conditions and maybe a tune and mild mods(vararam,opened exhaust valves), to scratch 11's, say maybe a 12.0 or 12.1. Just my opinion, and of course, others will have different ones. The best time overall in a C6 to this point bone stock is 12.2, with only two reported runs at that et, and that was with absolute best conditions and launch,and being abnormal , I feel that even the best '08 C6 driver in the best conditions may, and I stress MAY be able to shave a tenth or two with the extra advertised HP and torque. Saying all 08's will be in the low 12's or maybe 11's is as nutty as saying all C6s should be in the 12.2 range just because two "freak" runs occured.