our current router (a belkin, not sure of the model though) has been acting very wacky the past few days, with frequent network drop offs, and it's becoming a bit of a problem. i'm thinking of replacing the router with an apple airport express to continue my mac conversion , but i have some questions before i buy. 1. apparently, our current router needs to be connected to both a computer and the internet via ethernet plugs to establish the network. problem is that i saw that the airport express only has one ethernet plug. can i run a full network at my house with just the airport express and how? 2. is the airport express expected to get an update in the near future? n-drafting? 3. any other advice? fyi, i'm the only mac user in the house, and trying to debate which computer would be the base computer. thanks for your help.