Hi Minolta users, recently I bought and briefly tested Maxxum 5 with 35-70/4 Macro lens for my friend in Russia (it is much more expensive there) and I got very positively impressed with Maxxum 5 metering (I used slide film) and the lens sharpness. I know there is another Minolta 35-70 lens: F3.5-4.5, but nothing else about it. Can you comment on it and compare it with 35-70/4 Macro? Sharpness, flare, distortion, vignetting, build quality, front element rotation? Can you recommend any other good zoom from Minolta? I never used any Minolta before. Thanks!