When you were saying how rubbish all of the marquees were I was thinking "what about Engelaar", lucky someone (Hard News I think) eventually got there and mentioned him. He has been immense. Huge man, and had a very very good playing CV. While not a big name, I had heard of him before, and he's the exact type of marquee you want.
If he stays fit - and that is a big if - he could be one of he best, no doubt.
Definitely knew who he was before he came because of his Euro 2008 experience.