Just what the title says. I've currently got the S3 (that I love) and I'm coming up on my upgrade eligibility date, so I'm trying to decide if the S4 is worth burning an upgrade for. What say you? I'm going to start by only including 2 options...yes and no...but feel free to expound on your reasoning for either by posting below. If anyone feels this poll could use some other options, let me know and I'll add them. Thank you.