So I bit the bullet,
This review is from: Kindle Keyboard, Wi-Fi, 6" E Ink Display (Electronics)
Living in Mexico and loving English language books can be really expensive.
Not only you are always worried about the customs people wanting to charge extra for the books, worrying about the delivery company losing them and paying a lot for the whole thing.
Now you can save space, time and money and OK, no more nice smell for new books, nice covers but I believe the fact that we are polluting a lot less more than makes up for that.
And there are tons of free resources as well, reading on a glaring screen is not really nice (although we do it everyday) and thousand of free books await you