My wife has one. It's a really amazing device with a TON of software. It's way way smaller than the n8x0.

Downsides:
1) No bluetooth
2) No copy & paste
3) No multitasking - unless jailbroken (impossible with the newest one, so far)

Developers don't tend to make excuses, they just churn out programs... some bad, many very good. Yeah I'm toying with the idea of switching.