I am trying to find out what I would need to extend my wireless network to a distance of approx 500 feet. I have 2 houses, and between them are no other buildings/tree's etc. At the moment the house with the internet connection has a Netgear FVL328, I am guessing that I need to connect my existing Linksys WRT54G to this as an access point and then purchase an additional WRT54G (or similar) to go in the second house? I don't mind having to use 3rd party firmware, or putting up an external antenna. Can someone help me out with what I would likely need to get this set up? Thanks.