While I usually hate anthing which smells like DRM.
If if read around more you would find you can back the Kindle up to your PD, for example.
As for copyright free stuff -- you can just load it onto the device, so it's actually cheaper than paper.
Re comments above about reading on your phone etc.: I wish my eyes were up to that but the only way I'll get to read full books electronically is eInk.
(OK, I am still a little doubtful about the DRM so haven't bought one yet)
(Me, I'm not... in any way intoxicated, Tue 9 Nov 2010, 19:48, Reply)