I have the iPhone 3G, I love the thing but I have been lusting over the iPhone 4 despite its issues. My contract ends with AT&T in March and (hopefully) by then Verizon might have the iPhone. Everytime I see someone with the new iPhone I ask them if they like it & I don't always get a positive response. They say how buggy it is & how calls are dropped frequently. I want to make an informed decision about it. I've done some reading on here & I also see mixed reviews, thought it best if I just asked. So for those of you who own the iPhone 4, do you regret it or would you say switch to it?