Sony has sent out the first batch of emails that instruct customers on transferring their library of purchased content to Kobo. The process is relatively simple, you have to register for a Kobo account and click on the Getting Started Link. It will scan your library and begin uploading your books to the Kobo account. The only books that will not transfer are books that Kobo does not sell in their bookstore.
Users are reporting that the success rate of transferring their existing library of content from Sony to Kobo, is around 85%. The bulk of titles that are not transferring are self-published, magazines, newspapers, comics, manga and kids books.
The Sony Reader Store is now officially closed and users will not be able to buy anything further directly on their e-reader anymore. Sony has promised that during the next few weeks they will push out a firmware update to the Sony PRS-T1, Sony PRS-T2 and Sony PRS-T3 that will replace the Sony Store with the Kobo one. Users will soon be able to buy books directly from Kobo and read them on the Sony Reader.
Users are implored not to fret if they have not received the transforship emails yet. Sony obviously can not send out millions of emails at once, and it will take about a week for everyone to receive them.