now I have the following cards and no idea how long (minutes) they last
128mb
512mb
2.0gb
2.0gb
2.0gb
1.0gb
how much time can i expect from each individual card 
can anyone help me figure that out. I need to know how often to change the card 
bring the two gigs and the one gig, use anything smaller for your still camera, i have some1+ gig SD cards, we should get plaenty of footage. we can try it out on the 4th run, BUY LOTSA BATTERIES
