All would be pretty good options as tryouts. I'm not sure I see any of them making the team though.
I think it would really be contingent on the status of some of our guys. If Sauer is looking like he'll be ready soon, then there's no need. If not, sign which ever guy looks better. If Miller has a horrible camp, maybe one a Langkow/Hecht type will be signed for depth.
Gilbert Brule. The Rangers had interest in Brule on re-entry waivers but he was claimed by Phoenix. He had his moments with PHX playing with Kyle Chipchura. Brule had a big QO and wasn't qualified.
His name actually popped into my head as well. Could be a solid 3rd liner. Seems like everywhere he goes, teams are hoping he'll put it together and be the player he was thought to be. Just let him be an energy guy who can create some offense and bang bodies.