Hello All This is my first posting on MacRumors so I apologize if this in an inappropriate category/ unnecessary post. I'm a recent Apple/iPhone convert. I purchased a used iPhone 4 about 6 mo ago and have been operating on ATT gophone plan for nearly a year. With their recent adaption to a smart phone plan I've been quite pleased with data speeds and service coverage. However over the last few weeks I've noticed quite a bit of trouble with my home button and similar age related issues to the phone. Also its only a 16gb model and i would love more storage space for music as I am compensating for my recently deceased ipod with The music app. I've been considering upgrading to the iPhone 5 and signing up for a 2 year postpaid program. ATT seems like the best bet because I require a GSM phone as I have an awful case of travel lust and leave the country often. Tmobile has left a bad taste in my mouth before and our rickety history leads me to believe they would not finance me a new phone. ATT has a refurbished 32gb iPhone 5 online for 250 and their most reasonable plan is around $100/month with 3gb of data. My long winded story brings me to the question; Has anyone here upgraded to ATT postpaid after using gophone? What is your opinion on ATT service? Is the 3GB data service satiating you? Do you think an upgrade is worth it at this point and time? And finally, I'm also fond of the idea of having handset insurance. Is it best to go with the ATT insurance offered or is it better to have AppleCare+? Any advice is much appreciated. Thanks!