Meh........narrow it down. I can usually find what I need within a few pages. USB 3.0, wait on it. It's two seperate chips right now, I wouldn't be too itchy to buy it until it gets incorporated into the main chipset. Besides, there's maybe 100 products out there that use it, and unless you need a super-high-speed scanner, or maybe a 5Gbs external HDD enclosure, it's not worth the extra cost. Stick an add-in PCI card in there in a year if you find you need it.
Faster than the speed of snot
Two wrongs don't make it right, but I sleep pretty good at night