well im looking for a new scope for my 204 ruger. I have a leupold 6.5-20x40 sat on the top of it at the moment but struggle getting enough light while out lamping, so im after a new scope... im looking at a Viper HS 4-16x50 BDC Reticle (MOA). and I was wondering if any one has one or uses one? if so what do you think of them? is it worth getting or no?