leaddog, I have been using the SII big Sky 4x16x42 for a couple years on my 300wm with great results. Good glass, 80 MOA of turret travel and no shift in point of impact. The turret markings are fairly small on a smallish turret so that the screw-on cap will fit over the turret. The clicks feel somewhat soft as you rotate the turret, but you can actually hear the clicks.
My box test on the scope passed with flying colors. My SII always returns to zero after doing dial-ups for long range shooting.
I'm totally happy with the results