I started out shooting with a Canon 300D and currently have a 30D. However, my fiancee and sister both shoot Pentax. I am starting to do wedding photography and my fiancee let's me borrow her Pentax ist*DL as my backup camera just in case my 30D fails on me. I've gotten pretty used to using the Pentax in my spare time and like some things about it and my fiancee refuses to switch over to Canon as she's invested into glass for hers, but likes using my Canon. Does anyone else have two camera brands they switch between? Or am I the crazy one that's going to have to get her to give up the Pentax or me to give up the Canon.