USB Dongle

I've bought the HP Microserver and wanting to run freenas on a 8GB USB but not sure what is good and which one's to avoid?

Here are a couple I was considering:
ByteStor 8GB
Sandisk 8GB Cruzer
SanDisk 8GB Cruzer Blade
Patriot XT Boost 200X 8GB which I found this review.

Any of these any good or can anyone suggestion a better alternative?

Patriot XT Boost and newer Rage seem nice, very fast and inexpensive. I'd go with any of those.