My router has been acting really funny lately. It works fine as long as I am not downloading a lot of files or streaming video. But as soon as I do it craps out and I have to reset it. If I try to stream or download again it craps out within a few minutes. This is very annoying because I have 2-3 computers on the network as well as a xbox 360 and a wii.

If I unhook the router and plug the modem directly into my computer I can download files or stream video just fine so I am pretty confident that I am correct that the router is the problem and not the computer or modem.

Any suggestions? Just buy a new one?

It is a 9 month old Linksys Wireless N router (I have always owned Linksys in the past without a problem).