>>4247037MFT threads seem to concentrate a particularly vicious and stupid type of gearfag from both the FF and MFT side. I think it has something to do with older FF MILC and MFT cameras being a common 'first stop' for more experienced amateurs. So you get the whole coke/pepsi thing.
That said, specifically for here, I actually think it's one guy arguing with himself. There's some seriously ill people on this board.
Normally I use the 40-150 f/2.8 for nearly everything, but I enjoyed the Panasonic 40-150 f/4-5.6 when the daylight was on my side. Pleasantly surprised by the results.