Steve Phillabaum wrote: > My building is at a standstill until I install my spars.
I would (and did) take a two foot level and center it over the area between the main and aft spars and use that from now on. Make sure the level reads the same in both directions, or average between the two, and always use the same side (they may be different). You'll always be able to access that location, but the firewall will get so crowded later that you can't get a level on it. Besides, the spar locations are what counts. I used a water level early on, but that's a big pain, and the 2 footer is certainly close enough for KR work. The bubble on a level is pretty sensitive! Mark Langford, Huntsville, Alabama see KR2S project N56ML at http://home.hiwaay.net/~langford email to N56ML "at" hiwaay.net --------------------------------------------------------------