If you could get a brand new, in the box E-P5 or an E-M10 for the same price which would you get? Ok, there is $10 difference. Lived without a viewfinder on my m4/3 system for a few years (I had one for my GX1 but really didn't like it and only really used it for tilt so screen will do the same.) I like the smaller size of the E-P5, if you remove the eye cap though seems like they would really close. Handling seems to be very close with each having pros and cons when compared to each other. Does the new processor and AF system make the difference? I think this is the one thing has me thinking more than anything. Does it out weigh the advanced shooting features the E-P5 has? I tend to shoot both RAW and JPeg depending on what I'm doing.