Hi guys, I need a new scope for a long range 300win mag, will be doing mostly deer hunting from 200-800 yards. I am thinking about a ziess 6.5-20with the Z800 reticle. Have any of you guys used this scope and how did it work. Also, another question, what type of reticle do you prefer? Illuminated? Mil-dots? Moa marks? or what.