Basically, I have a pact with my neighbor. He provides me with 10/1 that would otherwise go unused, save for a few iPhones, and I provide him with tech support when he needs it. It's not the greatest thing, but it gets the job done.
The laptop is there solely to bridge the Alfa to wan on my WNR834, which is DMZ'd from neighbor's router and does all my routing, as well as provides me with my own private WiFI network. The WRT54G is the "visitor" AP that I can just switch off. NAS is an old netbook with a 1TB HDD running FreeNAS. Serves all my media, which is all I use it for.