But there's also a $99 touchscreen e-ink reader, so there you go. :) http://thisismynext.com/2011/09/28/amazon-touchscreen-kindle...
I often end up holding the device in weird ways and accidentally push the paddle inadvertently.
Also random keys on the keyboard cause context switches too.
I'm going to be happy with a $79 or $99 kindle, as I only read on it, and never take notes or search.