Wanting to buy a new scope for my .300WM so that I can move the current scope on to my .243 for coyote hunting. I have a Nikon Buckmaster and have had it for over ten years on a few different guns and absolutely love it. However I am toying with the idea of buying a Leupold. I don't want to spend more than 350-400. I haven't looked through a leupold and was wondering if it worth buying or if I should just purchase a nikon buckmaster or monarch. I just want a standard 3X9 or a 4X12.