Hanlin V3 (or clones) vs Sony 505?

[coredump]

So, I want a reader for fiction reading. I read a lot of pocket fiction/fantasy and I would love to use a reader for some technical books (like the ones from o'reilly) or even RPG books, but those are not that important.
I would love also to read newspapers or RSS feeds and such, but I don't care about wireless or browsers and stuff.

How does Hanlin and clones stand against the 505? Screen contrast, battery and stuff?

Also, if someone know where I can get a good price on any of the two on europe (belgium or france, to be exact) please tell me

EDIT: About formats, Hanlin seems to support most of the stuff, but is the missing mobi-drm format from sony 505 a big difference?