Hi, I have a Canon EOS 1000D bought 8 months ago which was supplied with a Sandisk Extreme HD Video card. The camera does not shoot video. I am looking for another 8GB card - my questions is which one? I shoot mainly moving objects - cars and people. Nothing I have researched tells me why I should buy HD Video over SDHC, etc - confusing! The Sandisk reccomends Ultra for my camera rather than extreme - Why.

I look forward to some assistance in this matter - many thanks.