I'm just looking for some opinions and advice. I am about to leave my current cell phone provider and want an iPhone. I'll probably either go with a Verizon iPhone or try to save money and go Tmobile and unlock either a 3G or 4G phone. I've had a jailbroken iPod for about 2 years now so I am aware of the pros and cons of a jailbreak but not so much of an unlock. I've read that you will only have EDGE on Tmobile and MMS sometimes doesn't work. Any one have experience and want to share? Or any advice? Thanks is advance!