I have a 4200 elite and monarch mounted on ML's both are decent though I agree with the 4200 elite for value for price/optics. My Big Game CF's have Zeiss Conquests on top - 25-06, 7mm rem mag & 338wm. My 22-250 also has a conquest on it. Some others mounted with leupold's (Vari X III's & M8 fixed), Bushnells & elite 3200's, simmons (on a couple of rimfires), etc.
Swaro Alines are nice scopes, just didn't find the kind of prices I have with the conquests.