As a Scotsman, and as a Celtic fan, I can tell you that McGregor is a better keeper than Boruc. In terms of shot stopping it's hard to choose between them (though I'd still give the edge to McGregor). Boruc, however, is a flake. He's prone to moments of insanity. In no way does Boruc have McGregor's consistency. He is the very definition of assuredness. He commands his area well. Quite honestly I think he's better than Scotland's number 1, Craig Gordon. If Spurs get him for 5 million it'll be a huge coup.