Originally Posted by ProfCrash
I would look at the different bookstores and see which bookstore best suit your reading habits.
Personally, I would get the K3. I wouldn't buy a device without WiFi. It is easier to buy books when you have that option. And the K3 is significant;y less expensive then the Sony 650.
It being easier to buy books might be a disadvantage if you are trying to cut down on the number of books you are buying
. After all, if you have to hook it up to your computer one way or the other, perhaps you will take a closer look at PG first....