Hi all! First iPhone user here and owner of the new 6s Plus. I am looking into extended warranty options and need your opinion and thoughts on what to purchase. AppleCare+ looks like a solid investment, but I was wondering if there's something else I can look for that's cheaper without compromising reliability. To note, I purchased via the AT&T store as a preorder with my Discover card. Does this add any benefit via the credit card? Thanks!