I have the Intuos4 (small) tablet. They just announced the Intuos5 and here are a few things I'm really looking forward to:
- USB wireless battery/dongle making the tablet wireless
- Multitouch gestures (looks like they're Apple gestures)
Is it enough to get me to upgrade? Not quite. I don't use the buttons on the tablet. I prefer the shortcuts not the keyboard. Though I do use the trackpad for multitouch gestures already. So really I'm not getting anything new. Still it's a sexy looking tablet!