got mine earlier last week... love it too! gonna get a couple more and the transmitter for a master.
I wonder if that transmitter could be used to fire strobes, like pocket wizard or other, if getting two and connecting one to strobe and the one to camera could somehow trigger it.
I hope that Canon or a 3rd party develop some sort of device to fire studio strobes with this new unit. If so, it could be the dream setup for many photog's.
If they do introduce a new high MP camera this year for studio work, I'm betting it'll have the transmitter built in and have a receiver that can trigger strobes.