I like Tork and Martin above anyone else. I want a bat in large part because I think it's safer than pitching. I feel both of these guys are going to be good.
I am not sure that Tork is limited athletically or limited to first base either. His coach and an anonymous scout think he's playing first in large part because of outstanding athletes playing elsewhere on his college team.
His batting eye and in game power are rare. His defensive ability is possibly better than a right handed first baseman.
Martin is a close second for me. I want one of these two guys.
I get wanting Martin over Tork, but Tork isn't just a guy where you can find similar players later in a draft (or perhaps in FA). He is by many accounts the best overall 1B prospect since Mark Teixeira and fairly among the draft's all-time greatest power-hitting prospects.