I'd like to keep my camera package as small as possible, as well as keep overall cost down. Is there a Micro 4/3 lens that's faster than the kit lens and will also allow for the auto aperture and auto focus controls? Basically a direct replacement to the kit lens that's faster. F2 or F2.8 would be ideal for me for the kind of low light shooing I might do. I looked at the two lenses Panasonic has, but they aren't fast enough.