Hi all.. I am looking for a Kobo e-reader and I have many concerns in choosing the best. I have sufficient budget. The thing is that I am not much aware about the specifications of e-readers. When searched for the e-reader I have found the Kobo Reader of Spark Innovations
http://www.sparkinnovations.com/project/kobo-reader/. Is it like the normal e-readers? What is the difference between Kobo Reader and Kobo Vox E-reader? What all things I have to take care while buying a new e-reader? Please suggest some good Kobo e-readers.