I got my S4 from verizon in Sept 2013 so it'll be time to upgrade in a few months. I imagine a lot of you are in the same boat. I like the new S6 but I'm not 100% sold on it. I don't really care about the lack of SD card since it comes in 32 and 64 gb's but I really would miss the replaceable battery. So, I might go with the Note 4. It's kind of big, but then again so was the S4 when I first got it, so I'm sure I'd get used to it. Anyone know how the "insides" (ie, processors, operating systems, etc) of the 6 and Note 4 compare??? What are y'all gonna upgrade to???