I think Josh and Slomo are both right. If there is one player who is on the verge of fantasy superstardom it is Crawford. He won't hit as many HR's as he matures as Beltran, but he should develope into a 25 HR/50 SB type eventually, plus with a better average than Beltran. The best thing about him is he improved his power while improving his average at the same time, which tells me his growth potential is great. Definite first round material, but most of us would not have to take him that high.
Pierre is very undervalued in my opinion as Slomo stats because SB's are undervalued. Most people are power obsessed, much to their team's detrement. I always scoop up the Pierre types and trade them away once I have SB's nailed down. SB's are perhaps the hardest category to catch-up in, which people forget.