I'm a huge fan of the show and old houses in general, and always find it a shame that plastering walls and ceilings seems to be a lost art. Is there any demand for the traditional plaster walls by today's homeowners or is it just mostly historic preservation/touch up jobs? Is the price much different than drywall? (No character, and so cheap feeling!) I've read that plastering had gotten easier in recent years due to advances in application, etc. Any thoughts?