Hi there. I'm soon to head off to NYC for a wedding (as a guest, not the photographer!) but i'll have my camera and no doubt shoot hundreds of images in the week that I'm there. I've got 4 1gb Sandisk cards and recently upgraded my camera. My shot count has now dropped to around 170images per card using top quality jpeg. Has anyone heard of Delkin Devices cards?? I'no problem using B&H but i don't want to buy a DD card then discover they're rotten or have issues with Canons. Has anyone heard of them or used them? they seem pretty cheap and appealing but I'd rather pay more to ensure my shots were safe than buy cheap cards and lose images. Alternatively can anyone receommend a storage device that has a large capacity, say 10gb, that way i could shoot in RAW for the entire trip??