My future Smartphone OS - ??

I see many people that are heading over to other mobile operating systems, and I see no reason to fault them. 
Actually, once the Treo 650 I have dies, I will probably be in the same boat.  Palm is developing a new operating system, but we have yet to see any results from the last time we heard that (Cobalt anyone?).
I hope that Palm is able to release some new devices and do some innovation as they did in the early days. I had a U.S. Robotics Pilot 1000, and it was completely innovative, blowing every other "PDA" at that time out of the water...
I'm hoping that Palm can do it again, but the competition keeps getting tougher and tougher.  Apple's jump as a competitor in the mobile space shows what innovation can do for a company.  Palm should take note of the lessons and get back to innovation - not adaptation.
At this point, though, as long as my Treo continues to live, I will stick with Palm... once it does die (as all electronics do), I may have to look elsewhere... and that saddens me a little.
A happy Treo 650 user,

Isaiah