I have a few comps on one floor connected to a D-Link router with built in wireless access point. I use the WAP from notebooks and PDAs. Now I have another group of computers located on another floor connected to each other with a normal 8 port switch. I wish to combine the 2 different groups into one LAN via some wireless device. What is the recommended item I should get? On linksys' website, it advertised WAP54G and WET54GS5 as "cable-less cable" for connecting remote areas together... As I already have a switch, and WAP54G is cheaper, is it the one to get? However, I heard that the WAP54G only works with Linksys products, is it the same for WET54G? If both works with my D-Link router, how should I connect them to my switch? Via a uplink port? with cross cable?