Oh, and as long as I'm showing off custom dice towers, here's the pirate tower I made for Wisinger last summer:
I wanted a pirate cloth around the top, so I found this really gauzy maroon fabric, tied it and glued it, then glued the ends down with little gold-colored coins I found at the craft store. The whole outside is a treasure map that actually wraps all the way around, and the tray is decorated to look like driftwood with a little plaque on the front that says,
'Propertye of Wisinger'
The tray has a bunch of graphics cut out and glued to the foam, like the skyscraper. There's a skull and crossbones in the tray, and the interior floors of the tower show drops of blood and gold coins.