Quote Originally Posted by HDNitehawk
Quote Originally Posted by neuroanatomist
Can anyone with a 7D or 1D IV speak whether there's a noticeable difference in shooting performance

Definitely YES, using the 90 mb/s cards, I have notice a significant difference in the buffer lag. with the 30's I could pop off 5 or 6 shots before the buffer lag would slow everything down, with the 90's it seems to be about double----If shooting Jpeg---it screams, I don't think I have ever hit the full buffer mode shooting Jpegs. Recently, I have been shooting football, and will sometimes shoot a sequence through out the entire play, maybe 10-15 seconds worth, but no lag. In my opinion they are definitely worth $65 bucks for a 16 gig90mb/s. Also, I have never had a Sandisk fail on me (Knocking on wood).


My 2cw