Nice, thx for posting that. Still beta stage, so can only improve.

No way. That is awesome. Truly awesome. Although it would be nice if the browser pics were of a higher quality.
I gotta say I like it. Pretty damn impressive, as it's far easier to recognize a once-seen webpage than it is that page's description.
Huge kudos to them for managing to implement the browser's back button in Ajax-based techonology.
That's a bitch to handle.
That's a bitch to handle.