We’ve heard before that Bill Gates’ children can’t get iPhones or iPods. Now Microsoft, in a move said to be cost-cutting, yet which will appear as somewhat sour grapes, is apparently cutting off the data plans of MS folks who are not using WinMo devices. In the past, Microsoft has paid for the data plans for the personal smartphones of MS employees, but they will no longer be doing so for iPhones, BlackBerrys, Palm Pres and other non-WinMo platform smartphones, even if the phones are used primarily for business,