Hleb was incredible in the first half of the season and made most people's team of the season:
http://www.talksoccer.net/forum/prem...ar-so-far.html
He's fizzled out a bit in the second half of the season but that's got a lot to do with the rest of his team as well.
He's normally much better through the middle than out wide and that's where he was being played at the start of the season. His dribbling skills are second to none, and he rarely loses the ball but he's terrible at shooting.
£11M would be a steal, Arsenal paid something similar for him and he's still only 26. I can't see Arsenal being happy to sell at that price.