Going to a NASCAR race in a couple weeks and looking to add a little more storage to the bag. Sandisk is offering some kick butt mail in rebates, but I just don't have the cash to lay out right now waiting for the mail in rebate to come back. I'm looking for a 16g card, that should give me about 800 RAW images from my D300. Any horror stories to be told about Transcend memory? Transcend 16 GB card is $59.95 with 21mb read/write speed, Sandisk is $169.95 before rebate for a card with similar performance. Yeah, I know the drill about "get what you pay for" but I can't shell out the extra $90 right now for the Sandisk and wait for the rebate.