There are plenty of other push-e-mail solutions out there, but I would say 75 percent of BlackBerry users look at other devices and don't find any of them particularly attractive.
I think the data devices will be more like 55 to 60 percent enterprise in 2006.
They should be in a position to defend their niche petty well. But the market is growing in new directions and there's a lot of other mobile devices now.
They've been pretty strict with the hardware requirements associated with their operating system. I think Microsoft needs to open up a little more if they hope to create devices that have a little more coolness to them.