Just a short notice from me about wireless USB. The Specs are not even close to V1.0 level (spoke to somebody from the WUSB consortium at the CeBit in March), hence you will see a few more years before anything of WUSB will become reality. Moreover, don't underestimate the reliablility problems you have with RF -- BT already uses a rather tricky frequency hopping system to reduce signal interference. I don't know which band the WUSB is going to use, but if it's in the same band as WLAN and BT (they already collide, which is rather stupid), we're not going to see the 480MBit they're claiming.
