i recently bought a netgear rangemax 240 router ( seeing as it seemed to have the best range) and heard that I had to match it with a rangemax 240 wireless card to get the distance benefit... seeing as my standard G card could barely make it outside the house. The store i went to didnt sell the 240 card so i bought the "Next" wireless card from netgear because i figured it would be backwards compatable with the MIMO 240 and would actually be better than a 240 wireless card. well after installation i got good signal but could no connect to the net, i tried firmware updates, everything and now ive somewhat decided to return the Next card in place of a 240 usb reciever. anybody have any thoughts on this? any known problems or did what I buy should work? please help!