He can play both DE and OLB which would be good to give good depth if Bulluck or Thornton get hurt then he could help the pass rush a little bit more and he has a good chance of being available in the 2nd round.
I think it'd be a nice pick in the 2nd. Like you said, can play two positions (although I'm not really sure how good a OLB he is). He could bring more unique looks to our D too, if Shwartz would role the dice with those types of things.
This dude is next in line in small but speedy dominate pass rushing DE's. Dwight Freeney....Elvis Dumerville....Quentin Groves
He's never played LB, just DE. He WILL be a stud and the Freeney, Dumerville... comparisons are dead on.