Thank you for your comments, guys!
I went ahead and picked up the 7D Mark II off Craigslist while I was down in Texas. It was a very good deal, and the camera had been very well taken care of and lightly used. It’s not new, so I’m taking my chances, and only time will tell how this first purchase off Craigslist goes.
It makes a perfect complement to my old 5D Mark II, and had never felt so well equipped for shooting a wedding. I have to say, that was the most comfortable wedding I had ever shot.