50% of a retail, physical textbook?
this is outrageously expensive.
and then the material disappears after 180 days?
if there is a market for soft copies of textbooks then this company has set up its business model for failure. waaaaay too expensive. what are their competitors doing? where will their competitors be with their pricing in 6 months time?
Agreed. Kinda smells like the DRM point of buy your music or rent it and lose it later.
Sure, I don't reference my textbooks from school now ... but I did for a few years.
I don't think 180 days cuts it.
I think this is on it's way to a killer iTablet app, but let me keep my purchases, let me mark them up with virtual high-lighter pens and give me an automated index to this and other virtual bookmarks and all the other reasonable functionality (pick your own font size, automatic zoom, etc., etc.) and we'll have something compelling.
Oh, and the tablet can't crack like some of the iPhone 3G's I've seen! ;-)