I will check at Ebay for a case, good idea.
I think my Kindle brings reading to a whole new level; looking up a word in the dictionary goes superfast, not like my Kobo or Sony. Dutch is my other language and sometimes it is easy to see the translation! Also, I love the X-ray feature; the books I read with so many characters, who was this guy, where did I see this name again?.....there it is, a "memory refresher".
I so love it and am super happy I got the Kindle. The screen and frame feels nice, right size to hold (like Sony PRS-T1 which I like), the front light that I can adjust or turn off, etc.
A bit more money than I planned to spend (2 years replacement coverage) but it is worth it.