Im looking to shoot concerts with it, (as the one of the cameras along side my 'camcorders' as part of a multicam set up) so need as higher quality and good low light performance, as about a hour's worth of footage would fit onto that card. (if that makes senses as most the gigs i work are no longer than a hour in length) 24/25fps in 1080i/p (i'm indifferent as i know what im asking is already very specific)

I know nothing of GOP or anything technical, so try keep your advise dumbed down for me please haha

Any help would be greatly apprecated,

All my Best:

Wil Henry Silent Syndicate Productions