No smartasterisk answers, please. I'd like to know if switching to t-mobile is worth it. I lucked into a very nice family plan where I can get 2 iphones for $70 monthly including text, data, etc, and there should be a 15% discount bringing the total to $60 a month. This is the same price as two SERO plans on Sprint. Is it worth switching to T-mobile for an iphone, esp if it's 2G and will always be stuck at 2G? I've hated being stuck in CDMA land and the horrrible phone selection and the hassles of switching phones vs just popping a sim in and out. But with the t-zones thing, am I reading the situation right in that I'll pretty much be stuck in 2G world forever? T-mobile won't allow 3G speeds with the T-zones right? I'm assuming that with Sprint they are never going to allow any remotely cool phone on SERO anymore as well. But at least they really don't even have anything but 3G phones anymore.