got my wife a kindle keyboard over a year ago and after several months it got the dreaded lines on the screen. no problem, amazon sent out a brand new one no problem. my wife's birthday is coming up and i bought her a lighted cover for it since the kids broke her last one. i had to scour e-bay for it since amazon doesn't sell them anymore. it arrives and i'm excited to slip it on the kindle and lo and behold... more freaking lines! (and out of warranty) amazon will prorate one (barely) and i know i'm going to get her another kindle because she loves it, but i don't know which one to get. i can still get a kindle keyboard and part of me wants to since i just dropped $60 on the cover. if another kindle is way better i will go through the hassle of selling the cover... so... any kindle gurus out there with some advice? she uses it to read... and i don't know if i really want to go the fire route and end up with a tablet... we have enough gadgets around the house as it is.