Wallcraft thanks a LOT for this comparison!
Sony PRS-650 was one of the first models I was considering but the lack of Wi-Fi had me ditch it eventually

As far as I know the Sony devices have only 3G (PRS 900SC), (which is not "free") right?
The PocketBook pro 603 seems like the most ideal thing, but the pricetag really puts it out of my reach.
I´m going to read about the PB 302 now to be able to roughly compare it to Boox/BeBook Neo.
I would be most grateful if anyone would be able to compare these models´ highlighting / annotation abilities!