There's a prospect poll being conducted at www.onlybucs.org.  The method is the same as was conducted here last year, voting for each "slot" to get a top ten one at a time, or possibly twenty if there's enough interest.  The farm system's improved enough now to make it more interesting than it has been for a few years.  I thought I'd encourage anybody here who's interested to vote, as I'm very interested in how the fans rate the team's prospects as a kind of counterpoint to the BA rankings.  (The Pirates' top ten is due to go online on 1/21.)  You'd have to register if you're not registered there already.  The poll for #1 is here:

http://forums.onlybucs.org/index.php/topic,2973.0.html

Obviously, it'd be necessary to keep checking for the #2, #3 slots and so on.