That Q2 2011 date might make for some trouble if Apple set the iPad on a yearly update cycle. QNX's contribution will be interesting.
If they go the iPod evolution route, I expect to see a price drop to put more pressure on the low-end. I still dream of a dock / network sync that will allow people not to have to own another computer.
http://www.crunchgear.com/2010/09/10/apple-may-be-planning-a...