I use this device with my EX-1, and have been quite happy. It is simple, solid, well-built, and above all, CHEAP. At this price, you can afford to try it out.
http://cgi.ebay.com/Camcorder-Video-Camera-Shoulder-support-stand-brace-/27...
There is a bit of a "breathing" issue. If that bothers you, I have a slightly used DVTEC DV Junior Rig for sale, which uses the spring-loaded rod method.
http://www.dvtec.tv/id3.html