I have been a iPhone snob for sometime and decided to cross over. (Galaxy S4) First thing I did was check for Hacks and rooting popped up. "sounds like fun" After about a week of research I DID IT! and love it. I did not pay for the warranty and don't expect any. I knew EXACTLY what I was doing. What would Verizon do if I told them I rooted? Stop service? Charge me extra for my phone? (Costco) What if I only need a new SIM. Obviously it would be better to say nothing, but what if?