I just started looking around for another neck for my Telecaster. My 2011 FSR Butterscotch Blonde came with a modern C-shape neck with medium jumbo frets (as I suppose they all do). The C was feeling a bit shallow, and I was beginning to think that my fretting hand got tired faster than it should. I wandered over into the Classifieds and found @GuitarJonz advertising a 1996 MIM James Burton Tele neck. We did the deal, and he sent it down to me over the weekend. Got it in today and put it on. I love the feel of this neck. A nice full C-shape, maybe kind of a U. I don't currently have a contour gauge, but I found an old post on TDPRI by @timmer that includes a photo of the contour. Timmer says, "The neck at the nut is right at 7/8ths, and is just a tad bigger at the heel." As far as width goes, I measured 54.77 (2.16") mm at the heel, 50.46 mm (1.99") at the 12th fret, and 42.32 mm (1.67") at the first fret.