I’m currently looking to buy my first ereader and I’m debating b/w the Kindle 2 or the Sony Reader Pocket.

I’ve been doing my research on both but there are still some things I’m confused about:

- Can you only buy books from the amazon store for the Kindle?

- And, can you only buy books from the sony store for the Sony Reader Pocket?

- How do both devices deal with pdf files?

Thanks!