I have had an Airport Express N and over the past few weeks the performance has substantially degraded. A few months ago I stared doing a lot of streaming via my Wii for Netflix. I am still able to connect with my laptop but the performance is very slow. The streaming for Netflix movies doesn't work because it just sits there trying to load. I've reset the modem/airport without any improvement. Do they just wear out after lots of data transfer? Any thoughts or suggestions?