Well one of my kindles DX decided to go WTF

with my next button and previous button while in a book ( opening the font opinions, putting the rotation feature on, deciding i want to for random letter and numbers instead going to the next page) . And i replaced the battery on my other one but cant get the back metal back on so i think its time for a NEW ereader.
I been looking at Pocketbook InkPad, Onyx BOOX M96, and the Bookeen Cybook Ocean are there any other i need to look at or people have thoughts on that are 8+ inch e-ink screens. I just want to read plain non-graphic books. I am leaning towards the inkpad but need find out what site ships to the US.