It's three days until Christmas and you're looking for last-minute gift ideas for tech-inclined friends and colleagues. You decide on a USB drive, but how do figure out what's best to get -- attraction to hammers , ability to open beer bottles , or some other, clearly inferior metric entirely? Kristofer Brozio at Test Freaks Blog took 21 drives of various sizes (5 each of 1, 2, 4 and 8GB and one 64GB Patriot Magnum) and models and tested their transfer speeds. Top marks went to the 4GB OCZ, Sandisk, Lexar, and Super Talent models, as well as the 1GB SanDIsk. Given the small sample size, we can't really say if the speeds were the result of the capacities of the drive or the company who makes them, but it's definitely some flash-based food for thought. Hit the read link for the full results.