Coming to a store near you after the Consumer Electronic Show 2008*, the tongue-tying "Powramid" is a nice little conical power strip that leaves all six plugs accessible even if filled with oversized wall warts. It won't be as pretty when it's filled with plugs, but I like it. Especially the little LED on the top.
I've given up trying to hide all my wires, zip-tying my power strips down under my desk and all that. I am embracing wires instead, confident that we'll eventually figure out how to remove them from our lives in the next decade or three.
* Don't say "fuckfest." Don't say "fuckfest."