I use them all! Even the wooden dao. I use it when I'm play-fighting with my friends. They don't know how to defend and I'd hate to kill them.

The art on the walls is for diffusion. The only thing I have which has no practical purpose is the bottle of sarsaparilla my high school physics teacher gave me. We used to drink sarsaparilla together. He'll always be here...with me...in that bottle. One day I will drink him.

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated