Anybody seen his show at the Edinburgh fringe? Went a week or two ago, and though I'd try and avoid hyperbole I found myself agreeing with someone I talked to who said he'll likely be 'the comedy star of the decade'. (She'd been lucky enough to see him in Australia a year ago.)
I see that you can check out footage of him from the Pleasance preview launch here:
Would say the actual show is far better, but still gives you a good idea of what his new material is like.