Networking

Well, in the next few days I'm going to be hopefully sorting out bills and stuff with housemates.
Gas and elec is fine - just gotta sort out how to pay.
Phone and internet is where the fun starts. We've got to agree on a provider - at the moment it could go anywhere.
Then there's the networking. In theory it's simple, may take a bit of setting up, but should be ok once we've got it going. The question is, which wireless/router/modem to we get, or do we get them separately or what?! I feel that my brain is a little too small for this and dad's only going to be with us until Sunday. Hmm.. oh ye of little faith. We will sort it!

Advice, suggestions, prayer welcomed! (infact advice/suggestions are better by text or email (yahoo) since I'm leaving tomorrow morning!)