Add me to your freak list, X
I'm like azjoe; I tend to do different things with different "dominance". Most people I know think I'm left-handed because I write left-handed. I also eat (except w/chopsticks) and catch left-handed. But most other things are predominantly right-handed; throwing, batting, using a racket, brushing my teeth, shooting pool or guns, using a saw or chopsticks. And my other tool use (hammers, screwdrivers, sanders, and now my Dremel) has always been ambidextrous.
So like joe, it was a pretty easy transition for me to adopt a two-handed shave regime, although I'm still working out the details on which hand gives me the best angle on different parts of my face.
Cheers,