I know that this question has probably been asked before, but I just can't seem to find any good information on this subject. Does anyone have any clue is it would work to change out the linksys mini pci wireless card for say something a little more powerfull. I'd like to run DD-WRT with maybe something like the following card. http://www.demarctech.com/products/...-rwu-600mw-atheros-802.11g-mini-pci-card.html There are linux drivers for the above card. What would it take to get this working. Is it simple or not worth the effort. I already have the router and plan on using it to establish a long distance connection at around 2.33km. I have full line of site with NO obstructions of the the fresnel zone. I'd like something with a higher power and sensitivity than the linksys card in this router has.