Upload & Sell: Off
Reagan, there is a setting that sets file numbering to continuous till 99999 or restarts it. I leave it on continuous, and import by date.
Re: EVF, I found my 7's to be very close to what my 1DIII's OVF gave me, it only lacked dynamic range and resolution was somewhat less, but gave me magnification, peaking, histogram, level, and the ability to review pictures in bright conditions that typically wash out the lcd, which are all helpful to the process of taking accurately focused pictures, the minuses effected comfort not shooting ability, so they don't bother me much at all, I found the refresh rate to be fast enough that it wasn't annoying, unlike the Samsung NX's(no experience with the 200 or newer cameras.) which had lag.