Asked: I need tips for concert photography please?

The venue doesn't allow SLRs so I'll be using my Canon SD780. I'd just like to get the best pictures possible with the means available to me. I'll be roughly in the middle of the venue (Verizon Wireless Amphitheater in Charlotte) so probably 80-ish yards from the stage (thats just a rough estimate, I have no idea how far it is). Thanks!