Here is a pic of the drum sander. I still need to build the dust hood and true up the drum itself but it's looking good and everything seems to be lining up nice.
I priced out crank handles and they cost $25! The black knobs are $4.75 each (I used 5) at any local hardware stores. I found the knobs for $0.75 each online and ordered them up. They came only as female knobs and I had to cut threaded rod to length and epoxy it to the knobs, a little extra work but saved a bunch of $. Then I bought a stop collar and got out the welder to build a crank handle, got it done for under $4 including a new locknut.
The platten was too wide and I needed to trim it up some which I did with a belt sander. I chucked the drum in a wood lathe to do some real rough work, getting some glue off, etc. But it needs to be finished by putting sand paper on a board and running that through to sand the drum itself. Then a couple coats of finish to seal the drum at which point I can wind the drum itself with sandpaper. Almost there! Like the yellow? Maybe I'll write DeWalt on the side in Magic Marker for fun.
I'll probably finish just in time to head back to work and won't get much time to play with it. :-(