I've been interested in trying out a tilt/shift lens. Prices for most of these are out of my budget, so I was considering a Lensbaby Sweet 35. But then I discovered a couple of interesting alternatives. One option being the DIY instructions on a site by Bhautik Joshi, http://cow.mooh.org/projects/tiltshift/diyguide.html Some of you also may be familiar with the Johnnyoptic site, which offers inexpensive tilt lenses for Nikon and Canon, http://johnnyoptic.com/. Just wondering if anyone here has experience with either of these sites and building or buying these inexpensive lenses? Any feedback would be appreciated!