I'm not the smartest cookie in the Jar so pls bear with me.
I've just started playing with Win7 Homegroup, we currently have two Laptops in the group using an old Xtra-supplied D-Link G604T wireless which for us has performed very reliably despite other opinions I have come across.
Would updating the router help improve the performance of the network, watching video is a little painful.
If so, any recommendations as to what to look for in a new router?