I have only seen the 2 Sams on tv but get the impression they are both somewhat like Hodgson in skill but slightly faster with Reinhart better defensively and Bennett a tad more offensively oriented?
I've seen Bennett several times in person (it's been awhile, admittedly, though clearly he's even better now), and he doesn't at all remind me of Hodgson. Start with his skating and a more polished, all-around game. I'm told he's improved defensively since I last saw him. Only in terms of projections here, I think you're looking at a player with 1st line C potential, depending on the team/circumstances. I like Hodgson, but he doesn't project the same.
So w/Hodgson (and Grigorenko, Girgensons if he stays at C, and maybe Larsson), you draft a Reinhart or a Bennett, develop them properly, and then start adding scoring wingers this year and next (via draft and/or trade) and things start looking a lot rosier offensively. A lot of ifs, but the potential is definitely there.
EDIT: I mention Larsson more as a potentially solid 2-way C to emphasize C potential organizationally. You can add Compher to that mix as well.