Also, and I'm going to keep banging this drum, because I expect him to be pretty high on the list next year... look out for DSL prospect Wirkin Estevez.
As an 18 year old in the DSL last year...
15 G, 14 GS, 82.2 IP, 2.61 ERA, 1.04 WHIP, 95/12 K/BB, 10.33 K/9, 1.31 BB/9, 7.92 K/BB rate
Those are monster numbers. Of course, he might be a soft tosser and all of those stats mean squat... but I'm hoping when he hits state side, he proves to be a mid 90's fastball type pitcher that will quickly make a name for himself as a prospect once the prospect evaluators and scouts get a look at him.