From an interview on NBA.com with Timberwolves head honcho, David Kahn. (thank you to canishoopus.com for directing me here):
Q: How good is your big guy in Europe (Pekovic)? Can he step in and play regularly?
Kahn: He is, there's no question about it. I think he is 24 so he is not quite as young as some of the other kids over there. He's a man, there is no question he could play today, right now, this minute. No question. He's the best European big man right now. There is nobody better.
Q: Do you think you will get him?
Kahn: Well he's ours. So the question is do we want to do a deal to bring him over here. The primary focus of my trip last week was about that. We haven’t started talking about that meaning contract, I thought the first step was I wanted to see him live in person, which I hadn’t had a chance to do and I wanted to visit with him. I really liked him as a kid. He's a soldier. He will run through the wall for the coach. He's very disciplined and passionate about winning. I really enjoyed my time with him. There is no question he belongs in this league.