I am trying to go out tonight go do my final photography project shot and my camera will not turn on at all. Charged batter, all three of them. Swapped them out and removed the grip and put it in without a grip. Nothing.. will not fire up.

The project is due this week! It was working fine at the gtg then it just shut off and would not turn back on. I figured dead batteries so I just put it away.

Its always been kept dry and resides in a nice camera bag. Im totally screwed even if it has to be shipped out to Canon to be repaired. I am going to hit the camera shop tomorr.... just remebered they are closed on mondays.. USELESSS!!!!