Has anyone hit with this frame? It's reasonably cheap to buy in the UK and I'm quite tempted to make the purchase but wondering whether anyone has any experiences with the racket? Im not too sure whether it has been released in the US? I noticed that Henman was using this frame the other week at the ATP masters in the Albert Hall; it appears that Jamie Murray and Ross Hutchins also use the frame (albeit probably all use paint jobs). Many thanks in advance.