After another unsuccessful attempt at using my 12-24, I’ve come to the conclusion that I just down ‘see’ wider then 17mm (~24mm FF). I noticed that even when I’m using the 12-24, I’m unconsciously zooming out toward 15-17mm (I caught myself doing it twice). SO, I’m thinking of selling my 12-24 and getting a 10.5DX to use for POV and WA distortion shots. I own the 17-55, which I can use for an occasional landscape shot. Given my situation, am I crazy? Will I miss having the 12-24? :?