Perhaps close to 60% of the products sold in 2011 will support 3.0, but that is far from the same as people will stop using their older products that don't run 3.0.

A study on what percentage of USB data traffic in 2011 use the 3.0 standard will most probably reveal a number well below 60%.

Maybe it will maybe it will not, 2.0 I have seen on Mac's and some PC but only now have I seen so peripherals that use it, I hope BT 3.0 works better than 2 did.