Let the hive mind of Engadget get that for you.
"I finally got a new laptop with a lone USB 3.0 port. I'm now looking at getting a USB 3.0 hub with a power adapter so I can use both of my USB 3.0 hard drives at faster speeds. I've read lots of horror stories where some hubs either don't come with power adapters -- and as a consequence the portable drives don't work with them properly -- or they are designed poorly which results in USB 2.0 speeds. Or, the hard drives keep getting disconnected. Do your readers have any suggestions or experience using USB 3.0 hubs? Thanks!"
Im a mechanic and ive worked at both Toyota and Gm Dealerships... they're both crap especially between the hours of 8 to 5 pm most cars are.
Ladderless is right though about perception, another example Toyota Matrix and Pontiac Vibe both built in California at a Toyota plant, but whats funny is the massive recall that just went out on both (windows coming loose and breaking) and the fact GM gets a bad rep from toyota engineering.