Linksys ships 802.11g Ethernet bridge, WET54G: This is the 54 Mpbs 802.11g (draft) version of their Ethernet bridge, which allows you to connect multiple machines (or just a single one) to a Wi-Fi network through MAC address translation. Oddly, the press release doesn't mention the capability of hooking up more than one machine, but I can't believe they removed that, as it was one of the selling points. The list price is shown as over $170; only one retailer is listing it so far and they have a street price of $140.
uh, i've seen it at buy.com (around 160) and amazon (around 190). i could swear that amazon had it for around 150 last night :( in any case, i feel like the price is a little high, given that draft g routers cost less.