My Top ten would be:
1. Gunnar - He's in the league and performing
2. Holiday - I think he has the highest upside in the system
3. GRod - He's ready to perform at MLB after dominating minors
4. Hall - The stuff is about as good as I've ever seen...and he's a lefty. High ceiling, high floor
5. Mayo - Light tower power and crazy ceiling for a young guy
6. Ortiz - Defensive wiz in AAA ready to make an impact defensively at MLB
7. Westburg - Jack of all trades, master of none - ready to contribute to MLB
8. Cowser - Already in AAA ready to get his chance
9. Kjerstad - Massive hit tool, but still a little ways to go
10. Basallo - Furthest away, but athletic specimen with a super high ceiling
11. Norby - Having success in the high Minors, ready to play MLB
12. Beavers - Freak show skill-set with a super high ceiling