I wanted a Lumia 830 from the moment I played with it at IFA in Berlin about a month ago, and on Saturday it finally got delivered (I ordered a black version).
I currently own a Lumia 920 and wanted something lighter (also, the battery on the L920 appears to be dying).
Having set up the L830 (which was a breeze, as the OP already described), I must say I cannot share his opinions about the display.
Viewing angles on my 830 are awful compared to the L920. I can live with the display not being able to show "super-black", but the discoloring when holding the phone with just a slight angle is worrisome.
I actually considered ordering a Lumia 930 as well, and then choose, but am turned off by its size, weight, and the many reports about problems with the 930 (heating up, false coloring etc.).
I haven't mustered up the courage yet to cut my Micro-SIM to nano-SIM size for the L830, so the phone still sits on the drawer currently, while I decide what to do :/
As a WP user, we don't have much devices to chose from, and I _really_ want to replace the 920.
Decisions, decisions.