That's pretty awesome. Obviously I would like to have a subcontroller at some point, but its nice to know i dont need one immediately, and I certainly dont have to consider buying two.

nice!

I'd like for anyone who's excited about this to hold a dual shock one hand and twiddle the stick and press triggers for a minute or two and tell me if you still think this something to be excited about.

I just tried the Heavy Rain demo with sixaxis and move... and it actually worked okay! The game kept it mostly on the left side of the sixaxis when I had it set to right handed- will need to try left handed, but guessing that was on purpose. 
 
And I haven't tried it on non-move games, but I was doing great with home until I had to navigate. When I get a navi I'll have to try again