Fellow-snappers, need some advice. Due to my job, i leaving for a big event next week. I'm wondering if i should bring my 40d along or as usual my trusty F10? Of course the usual fear of unfortunate incidents to my cam and lense (i think i'll bring my 17-40 only which is cheaper to replace than the rest of my lenses) is on my mind but also due to the nature of my job which i need to be quite on the ball.
On the other hand, it's a pretty big event and i'm keen to catch some good pics. F10 might not be "good enough"
Any advice would be appreciated.