Picked up a Ruger 10/22 yesterday, and have a BSA Sweet 22 3x9 40mm scope on the way. Can anyone recommend what type of rings I should use with this setup? I installed the dove-tail base that came with the Ruger. As for quality, I want to keep away from junk. While browsing, I've seen that rings come in various height. Not sure what height is optimal for this setup.