Here are a few mods done to my 32bhds, The first is a spice rack in the dead space to the left under the counter when you walk in, the next two I used the dead space over the microwave one pic is with door closed and one is open. The last pic is in the back bedroom I put a shelf all the way across about 8" wide so my daughter can keep stuff up there and I'll run a wire back there so she can put her ipod and alarm clock.
This is in preparation for our two year camping trip around the country, as my wife is going to be a traveling RN.
I also added adjustable shelves with tracks in the cabinets over the TV, but I haven't taken pics of that haha.