I've always thought it was between Kingston and SanDisk and because a lot of machines I use (cameras and phones) always come with a SanDisk, I've always thought it to be the best. And also, when I bought my flashcart, the SanDisk SDs were slightly more expensive than Kingston. But reading the forums, I've seen many people suggest Kingston SDs, and some even some unknown foreign/japanese brands. I'm looking for a good SDHC at the moment. Any recommendations? And what's the most space available. So far I know only of an 8Gig.