I feel like an idiot with all this talk of linux and porting present.

Also yeah, this looks pretty neat.

oooo, i'm starting up a server so i dont have to use godaddy or hostmonster for a domain and this looks like a must get

Is it gonna be www.bo.staff? Because that sounds cool.

that is cool but in the link they show two and ones bigger

The model A is the newer & cheaper version, but has a lower "spec" since it's had stuff culled to lower cost. If you're going to buy a current gen one then the B is the obvious choice. No point in cutting costs at that price point.