Maybe the iOS map-gate was a bit overblown in the all-Apple-all-the-time tech press. According to a survey of 4,300 customers by ChangeWave Research, 90 percent of iPhone 5 buyers have not experienced “any problem at all” with the new Maps apps, while only six percent say it’s “somewhat” of a problem, and a scant three percent say it’s a “big problem.” [Source ChangeWave]