Being a Palm Pilot fan for more than 10 years, start with Palm Pilot Professional, Palm III, Palm V, T3 and TX to the last Palm based Smartphone Palm Centro; finally, I drop Palm to move to Apple iPhone 3Gs.
With the discontinuation of Palm OS, it will become obsolete in the near future and replace with new Web OS, I did consider a Web OS based Smartphone Palm Pre, but finally I choose iPhone.
Why?