I have an 85D and am likely going to trade up to a 100D at some point. The 3 long range caught my attention. At some point when the 3 D and performance versions are available, I may go that way. Range is important to me. One thing I don't like about the S is its size. I have to be exceptionally careful about turning into tight spots. Sharp turns into parking lots with cement medians is now a place I don't go. Surprisingly this is more common than I would have expected. My car is a daily driver and I expect/want to be able to go everywhere without hassle and enjoy all the aspects of the car. I agree that with a wider range of choice the 100D premium is unlikely to remain sustainable.