I've herard otherwise about Davis, but I've never seen him play, and, let's be honest, even if I had, I am totally unqualified to tell if a college catcher could stick at that position up to the majors. If the book on him is - might not stick at catcher, than, yeah, I'd pass on him, too. At the number 4 pick, anyway. Maybe gamble on him in another round if he falls.
But that makes the fourth pick all the more difficult. Fabian is a hot name, but he does seem to have a ton of strikeouts (albeit with a good amount of walks) and is only hitting like .236 against college pitching this year so far. No idea how he will be, either, although I have heard he is a good defensive player.
I have a feeling the Sox will take one of the shortstops - Lawlor, Mayer or McLain. But I'd love to see them add a high upside arm...