I've been looking to get a 32GB SDHC and I've been hesitant on which brand to buy, since all the SD cards I've bought so far have been different in speed and reliability despite brand and class rating.
So far I've learned:
Patriot is garbage
OCZ is good
Old non-SDHC cards are surprisingly fast (I have two 2gb cards...one no-name one kodak...they beat the crap out of the patriot card I have)
I know sandisk is really good...never had one single issue with their CF cards I used in my 10d. Any thoughts on their SDHC cards?