Sorry, but my attention span isn't that long.
Can you post the Cat in blizzard video?
Those that would complain about such a video should realize Cat's have fur, built for the cold and it may actually enjoy being out in the snow.

Also, sell everything but your tilt shift. Buy the 24-70mm f/2.8 II and the 70-200mm f/2.8 II. Then you shouldn't have much to pick over.