But what am I forgetting that you think are essentials? VF-3 viewfinder - I miss having a viewfinder Wasabi 2x Battery Kit with car charger 58-62mm Step-Up Ring - so I can use my B+W filters at least on the 40-150mm lens. Can't find one for the 37mm thread. Rainbow Imaging Hoods for 14-42mm and 40-150mm lens - I like having hoods OP/Tech Wrist Strap - I could tell you which one, but would then have to kill you. Although I have used my Black Rapids strap on the Oly, I can think at times a wrist strap would be more than adaquate. I've got enough memory and a bag. Native lenses are still being researched. I would like an adapter for my Nikkor lenses and I think Rainbow Imaging has a reasonable one that will work..... I think. I'm still unsure bout this. So any ideas to spend more $$$? Cheers.