Wireless external hard drive?

[JonnyBlaze]

I need to upgrade my external hard disk, ideally to 1TB, and have been trying to find a wireless solution.
Something like the Time Capsule seems perfect but I already have an airport express that I use to stream itunes from my macbook. I don't need another wireless router. Is there any other way of doing this?

Thanks in advance.

 

[eXan]

Why not get TC?

I also had an Express before we got the new Extreme and now Express is in the living room serving only as AirTunes device.