One of the lads from my club has a pair of the UK release versions - his mate works for GN so sends him prototype bats and spare stash all the time.
Put it this way, both weigh 2.10.5, both have 50 mm edges and the pick up's are simply outrageous. I thought they were both a light 2.9 at first. Quite a high middle and very concaved, the spine isn't a great deal bigger than the edges - almost like a 'W' shape