I'll probably still vote republican but a re-registered after they let Terri die. I'm now a "decline to state" conservative.
I am still registered as a pubbie, but I am known locally as the anti-pubbie because I rail against the wimps all the time. I've only been one though for about 5 years. Prior to that I was just an independent, but always conservative voter. I switched to help some conservative friends who needed help in the primary.