We've reached the halfway point of the season, so I'm curious as to who you think is the best prospect in baseball.  The only requirements are that the player has not used up his rookie eligibility, is currently in the minors, and is a member or unsigned recent draftee of an MLB organization (sorry Yu Darvish).

My bet is on Clayton Kershaw.  He's got great stuff, he just acquitted himself well in a brief trial with the Dodgers, and he's got just about everything a prospect could ask for. 

Who's your pick? 

P.S. Yes, we're lumping pitchers and position players in together for the purposes of this poll.

EDIT : Added David Price to the poll.  Honestly, I just listed the top 10 prospects I could think of off the top of my head.  And if you believe the hype surrounding Inoa, he definitely belongs on this list.