OK, this is an incredibly different device...check out these developer options:
http://na.blackberry.com/eng/developers/tablet.jsp
You get to write your app in ..... HTML5....or FLASH!
That’s it. No professional development environments. No portability of your C, C++ or Obj-C code from the other two platforms you have to support in the mobile space...nothing!
And lookie here, Adobe is all over this:
http://labs.adobe.com/technologies/f...ackberrytabos/
Wacky stuff!
This is like the line in the sand for Flash development on mobile devices. If this thing tanks, I can’t see how Adobe will have any compelling argument left that Flash belongs on tablets and phones.