I'm looking at getting a 6x fixed power scope with at least a 38mm bell, I'm actually looking at getting either vortex crossfire or a weaver k. Does anyone out there have any experience with either of these scopes? The crossfire is slightly less, and free shipping, but neither are expensive. If you guys have any other noteworthy 6x (or possibly 8x) scope mentions I'm willing to listen, but I don't want to cross much over the 200 dollar line.