Until they offer a cast-iron, legally-binding guarantee that any ebook I buy from them cannot be taken away from me, they don't get my money.
If I buy a book, it's my book: If the bookshop I bought it from takes it back, then that's theft.
As far as I'm concerned, the same holds true for ebooks. I buy it, it's mine. Period. Until Amazon agrees with me, I don't buy their ebooks. It's that simple.
As others have said, breaking the DRM for personal uses (backups, changing devices) should be perfectly legal in the US and probably most of Europe as well.
Until they offer a cast-iron, legally-binding guarantee that any ebook I buy from them cannot be taken away from me, they don't get my money.
If I buy a book, it's my book: If the bookshop I bought it from takes it back, then that's theft.
As far as I'm concerned, the same holds true for ebooks. I buy it, it's mine. Period. Until Amazon agrees with me, I don't buy their ebooks. It's that simple.