steadycam SturdyCam & DSLR Lumix Gh2
http://www.sturdycam.com A 2minutes shot using a Panasonic GH2 DSLR with a 14mm (28mm SLR) lens. The SturdyCam design is a modified Wsclater project: we use a universal joint too, but it's based on foam and there's not a rigid connection to absorbe vertical jitters!
Enjoy!