Panasonic launches worlds first Class 10 SDHC cards: Digital Photography Review (http://www.dpreview.com/news/0905/09052102panasonicclass10sdhc.asp)

Hopefully other manufacturers will follow soon and it will be even easier to get a card to work with slow mo and the SD card adapters.

Dan

I don't know if faster SDHC cards will improve the I/O speed of the EX much. I think we have determined that the EX Expresscard/USB interface is the bottleneck.