i have a WRT54G wireless router right now. my other computers are currently using the wmp54g pci adapters. the signal is really weak because of the placement of my router, and in order to get 54mbps for each computer the router needs to be placed in the main hallway which i don't want. i've tried the idea with high gain antennas, but that didn't help due to the wall as well as other interference. until the 802.11n is final i was thinking of purchasing a 802.11g with MIMO technology to help my problem. the model that i was looking at is the WRT54GX. will my wireless computers be able to get a better signal if i just switch the router to the WRT54GX while my other computers use the WMP54G pci-adapter, or do i need to purchase the WMP54GX pci adapters in order to take full advantage?