Sandisk Extreme USB 3.0 64gb $35 shipped

[datbeme]

I'm partial to San Disk, but what about this one?

http://www.bhphotovideo.com/c/product/10...e_s73.html

My wife could clone her whole Macbook Air. Can you boot from this?

Edit: I do now see the tremendous read/write differences...even thought it's USB 3.0.