Originally Posted by poohbear_nc
Isn't Sony still a hold-out?
I might have been on the Mac side a little too long but I don't consider them major players in the U.S. I had Borders in mind along with Amazon and Barnes & Noble for both physical and ebooks, plus Apple (iBooks), Fictionwise/eReader (Stanza and eReader apps), and Kobo in mind for ebooks only. Sony lets their ebooks play nice with only their reader and nothing else IIRC, while all of the above don't limit theirs to a device from a single company.