I've been a VZW customer for about a year and a half now, and I joined right before the iPhone 4 was available to the network, which my contract included an unlimited data plan for $29.99/month. Is it true, as Sprint advertises, that Verizon cuts the data speeds at 2.0GB, even if you have been grandfathered in to the unlimited data plan? I never really noticed my data speeds hindering, but I never hit anything higher than 3.5GB - 4.0GB in a month. Is it only 3G unlimited, or is 4G included as well? I would like to know this, because I may enable the mobile hotspot feature on my account. Thanks for the info!