I also have some fairly serious grievances against the K3:
- no flames painted on the back
- doesn't make trumpety noises and announce 'Behold! the King of Reading has arrived!' when I enter a room
- doesn't work underwater
- when I balance it on my head, it slides off pretty easily, despite the supposedly grippy 'soft touch' back
- not dishwasher safe
- no turbo (although really, this is the same as my first one)
- thinks it's so much smarter than me
- display doesn't fold in two -- 'e-paper' indeed!
- can't fly; not for very long, at least