OK. It was great to handle, gave an impression of thinness and lightness, better than the ipad2, even if by numbers it's heavier. The display feels large and bright, and being organized in zones it makes the ipad2 or gingerbread/froyo seem duller.
Responsivity was ok, but unfortunately wifi network was offline in the store and I couldn't test browser and internet apps.
I hoped for an usb port (didn't know the specs) but there was none. And, in a productivity-oriented device like this, it's a showstopper for me. Having usb on the dock isn't an option: I like to travel light and if I need a screen plus a keyboard dock to do what I have to do, why not use a regular notebook computer?
When I tried to shoot a photo, the tablet froze. No response from screen or hw buttons either. After couple of minutes it shut down. Restarted in good conditions, apparently.

All in all, it feels good, but it's not for my use cases. I'll look into the Lenovo when available: I like Thinkpads, I think they're sturdy and well built, plus it seems to sport everything the Transformer has, and more.

Waiting for the N950, of course. But I want some new gadget, asap...