My E-M1 recently got invaded by saltwater during a fishing trip, and the trying to source a new replacement E-M1 (Mk1) through the insurance is proving almost impossible. So it is beginning to look like a new E-M5 MKII at the same value will be the likely outcome - not that I am too sad - there is the high rez mode to challenge my creative urges. Wonder if some E-M5 MkII owners could enlighten me on what to expect - especially in comparison to the E-M5 mk1 (still own one). My biggest concern is handling with the 40-150 pro, but assume a bolt on grip could sort that out. Thanks in advance for your cordial responses!