I really liked their comparison matrix, it's honest about what it does and what it doesn't do. I'll probably go with Kobo + Koreader when my current ereader gives up the ghost, but given that 4" ereaders seem to be all the rage these days, I wish them success.

I'd like to see some corrections to the matrix, Kobo can run custom code and does not require an account. Also "DRM: yes" feels misleading - you can read DRM-free files on one just fine.