How many of the 300,000 VZW Windows Phones are in household plans like mine? When I walk my household plan from VZW over to ATT to get my 950, along with it will come three iPhones that belong to other family members in my plan.
As I understand the way Apple contracts its unit sales to the carriers, the carriers have to guaranty a minimum number of handsets purchases from Apple with whatever arrangements the carrier and Apple negotiate for that minimum guaranty (i.e. marketing cost sharing, price discounts, etc.). Thus the pressure of the carriers to push iPhone sales wherever they can. I am sure ATT will gladly take on four new customers because they could work it out with MS to provide the updated flagship at its release. I could see that 300,000 subscriber number being quite a bit larger if all the loyal VZW WP subscribers express there feelings in the same manner. My guess is that phone tradeins/resale will more than offset my breakup costs with VZW.