I would recommend nothing less than 1* on the base and no more than 2* on the side. These skis are torsionally pretty stiff so you can get away with more base bevel. Had a lot of guys last year go 1.5*-2* on the base to get a little more drift and smear. I'd also recommend detuning just about the whole rockered section. Don't completely round it off with a file but it can be rather dull. This will give the ski much better performance in powder. If you're looking for a lite more performance on hard snow just don't detune as far back.