I love my kindles, I have a Fire which I got in November and have had my Kindle keyboard for several years now and love it.
I have found the Fire very addicting, I had to cancel some magazine subscriptions recently though, I didn't have time to read them not to mention spending too much money on them. Backwoods Home is my favorite magazine converted to Kindle. I love that I don't have to store volumes at home. I know paper versions can be handy for reference, but I only have so much room. If you are interested they often have great homesteading and animal information in them.
I will keep an eye on this thread, my kindles are stuffed full of free books!