scope- i wouldn't go with anything less than a 14 power. 40mm obj. is good but i think 50 is better. camo- i like to dura coat things a a nice neutral color (coyote tan, light gray etc.) then as the weather changes i wrap the rig with MARPAT tape. it's made by mcnett. its like a heavy duty self cling ace bandage. very easy to use, it streches over odd shapes neatly. reusable and doesn't leave any residue at all. I cut strips of it to put on scope between the rings and all the small odd shape spots. when you want change patterns just unwrap it and put it back on the roll you took it off of for next time. i think there is 12 different colors to choose from, it's $10-$12 a roll.