I see increasingly more hybrids all the time. Yesterday I saw 1 Prius I, 4 Prius II, 1 HCH and 1 FEH. Today I saw 3 Prius II, and 1 HCH, and 1 HAH. It's possible I missed some along the way.

New Haven, CT now gives a special free parking sticker to any New Haven resident hybrid car owner whose car is registered there. I think it might be the only municipality outside of CA to offer such a thing. The Mayor of New Haven drives a Prius.