Just in case anyone was curious - I did try out for Camelot today (I could scarcely have chickened out after so many friends urged me on) and it was actually a lot of fun!
I saw lots of my theatre pals, and the auditions were painless (well, they were for me. Those poor directors had to listen to my singing)!
I'm impressed with the directing team - they've already done at least part of the casting. They called earlier this evening and offered me a role, which I gratefully accepted.
(I won't say what it is until the official cast list is released - but I'm delighted with my part!)