Clamps! I knew I was missing something. Also, I just remembered a tack cloth would probably be a good idea to get all the dust off before I cover it.

So, two more items on my list. Anything else?

EDIT: I also realized that I'm going to have to learn to solder for this kit, so... I'll add a soldering iron, flux, and solder to my list too. Man, my wife better not see all the stuff I'm going to have to buy. [:-]