"All In" No Going Back Now

I have been selling off all my canon gear to do the same thing. I wanted the smaller size as I have a bad back and could no longer carry much if my gear. Sold or selling the following

Canon 7d, 70-200, 15-85, 10-22, 55-250, 85, 50, 60, 28, 580ex, 270ex and remote.

going to get or already have,

GH3, 7-14, 12-35, 35-100, 100-300, FL360L just for starters. After selling all my gear I have enough to finish that list and get more or have money left over. The plus size is I can carry that in a small backpack that does not weight me down.

wish my GH3 would get here.