Well i'm sold on the Transcend 400x cards I just received last week. I purchased (4) 32GB cards with next day air because I knew I would need the space. I was only supposed to test these out, but this was a lifesaver, as I ran super low on available disk space and fell back onto these for all three days. They all performed without a hiccup, fast and reliable. I shot, dumped, formatted, shot dumped formatted, shot dumped formatted all three different days and they all still performed without a problem.
Another piece of gear that performed pefectly was that Z96 Dimmable DSLR LED Video light. I'm still getting quite a bit of questions about it on each event. It's still so new I guess and not many people are seeing these in use. There was a photographer on site trying to get a decent shot of a beautiful wedding cake, but the flash wasn't really giving the best look with the dark ambient. With two LED light panels positioned high on each side, the photographer was able to shoot with a decent ISO giving a more natural look to the cake. Another good example of using these Z96 LED Video lights over flash, especially since these high end DSLR's do much better with ISO noise. You couple that with the new Noise Reduction filters on Lightroom 3 and you've got a better natural image than that of with flash. One set of Sanyo Eneloop Rechargeable batteries in these Z96's are all it takes for a full day of shooting.