So I just ordered a new Bushnell HDMR from Scott at Liberty Optics and I'm getting ready to order a Leupold 15MOA base. I need to figure out what height rings I need so I was wondering if anyone could assist. Yes I know there is a sticky posted above that talks about how to measure to get the right height, but I don't know the height of the Leupold base and I can't find it posted anywhere so I don't know where to start. Any ideas or recommendations for height and brand?