My computer and my airport express are a few rooms apart and as such playing music over Airtunes is inconsistent; sometimes it's perfect, other times I get tons of dropouts, which is quite annoying. (Also, sometimes I lose the signal altogether for some reason and it takes a couple of minutes to find my network again). My question is this: Is it worth getting the newer version of Airport Express? Will I get a noticeable increase in reliability / signal strength? And if so, is there anything useful I can do with my old one? Thanks very much in advance for your help!