What kind of 10/22? What are you using it for?
I've got an EOTech on my tactical 10/22 and a millet on my classic 10/22.
Top Hat 45 shoots high level competition with 10/22s and has a range of scopes.
Mueller APV 4.5-14×40
(Link) http://www.muelleroptics.com/products/MAPV451440
If you have a chance look over at Rimfire Central-
A lot of great information for the 10/22.
Seems like a lot of members like the Mueller APV!
I'm freakin' half blind, so I went this way for some great longer range 22 benchwork.
Bushnell Banner Rifle Scope 6-18x 50mm Adjustable Objective Multi-X Reticle Matte - MidwayUSA
TK
I really like my BSA Sweet 22.