I like AD08's and can only assume that AD08R's are better. I agree with one of the other posts above in that 275/35/19 may have better results with the 10" wide ZCP wheel.
I have never used RE11's so I can't compare them to AD08R's.
'13 M3 - Silverstone II - Sold
'04 M3 - Jet Black - BBS E88, KW Clubsports