OK guys, i just myself a kick ass HP IPAQ 4155 and i really want to use WLAN. But the prices are still pretty steep, around 30 bucks a month, so i was thinking about just using it at home. However, i have a wired network and i want to move to WLAN to enable my PDA to surf the web at blazing speed too. So i got a few simple questions: 1) Some wireless routers say i can share my printer. Currently, i cant because all i ahve is a router and not a switch. So if i get wireless router, can i still share my dsl to other computers and have file/printer sharing through wired LAN AND have WLAN for my PDA? 2) What do i need to buy to have wireless LAN and file/printer sharing capibilities? Do i need to get a wireless router, seperate WLAN cards, and keep my ethernet cards to hook up my file/printer sharing network? I want the cheapest way possible because ive already spent like 100 bucks on a router, ethernet card, and cables. Thanks a lot guys.