I got the overlays from http://www.webxtremes.com/ . They were real easy to install, just gotta take your time doing it. Much better quality than I was expecting for the $20 I spent. They even sent me a few extras as well.
De-badging was simple. Just held a blow dryer to the badge for a bit, then removed them with fishing line. Next, after the badge was off, took the blow dryer again and a credit card, or any soft plastic with rounded edges, and peeled the remaining adhesive slowly off. No touch up paint needed, but I recommend Goo-Gone for the residual adhesive. I had very little. Very easy to do, <20 minutes.