27% of e-reader owners wish they had an iPad instead

A few short months ago, the Kindle seemed completely unassailable. While Amazon's e-reader was hardly a tech revelation, before the iPad, it didn't need to be: Amazon's gigantic e-book store engorged with millions of $9.99 titles and free online connectivity through Whispernet was a huge wager that other companies struggled to meet.
In the wake of [...:]