I have never seen a company that has such an obvious pathological fear of releasing information to their customers. I can only form the mental picture of some PHB, with tin foil draped over his bald spot, announcing to his underlings that their marketing philosophy will consist of not telling customers anything about their products.
If my Trophy was not on its last legs I would not care as much, but as someone who likes to be informed before making large expenditures I find it enormously frustrating to have to make buying decisions completely in the dark because Verizon does not share information about upcoming products so that I can plan to purchase the device that will best suit my needs in the timeframe I choose.
If the 929 is nothing but a rumor, say so.
If you have no other Windows phones in the pipeline, say so.
If you do have an upcoming Windows phone, say so.
I have, on multiple occasions, convinced my management to change a vendor based solely on the fact that they refused to disclose their future plans. I really hope Verizon's policy of secrecy costs them dearly in customers very soon.