I've been a Verizon customer since the early 90's, but I'm really tired of battling sales people to buy what I want. I don't need to be laughed at when asking an in-store sales person for a Windows phone. I ended up buying an Icon on eBay.
Even if Vz does end up carrying a new flagship Windows phone, I give it 6 months of life buried on a back shelf in the stores.
From what I hear in my area, AT&T's service is faster and cheaper and roll-over data sounds great.
Bye bye, Verizon.... it really has been a love/hate relationship.