DawgDaddy
Old Coot
Check out Leupold GX-4... it can be a no-slope mode or a slope mode w/ club selector and tons of cool stuff.
From my understanding, you can turn the Slope feature off on the V2. However, even with it turned off, it is still not permissible in a round which you count toward your handicap. With that said, I just cant see myself spending an extra $100 for the Slope feature when I know it cant be used.
My understanding when the GX-4 came out that there is a removeable piece that when removed the unit is tournament legal, there was some controversy as to wheather or not this is true, I don't know the final verdict but it may be tournament legal because of the removable piece as opposed to simply turning the feature off on other units, it would be worth checking out if you really wish to have one with slope. But be warned it is expensive.