We have been enjoying the transition from PC to Mac with our MBP. Sadly the 320Gb drive has now reached capacity. I think in the main it is the hub where 5 users libraries for iTunes sits, so they take up quite a bit of space. We have a BT home hub 3.0 through our internet. So we have reached the stage of needing an external drive. However it has to be wireless as the MBP has no permanent location ....following the user. Would a Time Capsule fit the bill ? Or would a cheaper option be to get an external drive and network it through the BT home hub so that we have a wireless drive to load up the iTunes libraries ? Any advice on setups which work would be appreciated?