Maybe we need a thread about uses for spare body parts, like hair for power cables. I'm still laughing about the clipped nails. I knew what you ment, but couldn't resist. Still, I ment what I said about the water tower, great job. DASh PS. to find scale sizes I use a spreadsheet. The fomula is basically =((feet X 12)+inches)/scale ...where you fill in the blanks with cell numbers and scale is you scale (87 for HO) You can also do it with a calculator or (gasp) longhand.