You just want him because his name sounds Frenchy.
That's a factor, but there's more than just than connection. One of MTL's assistant coaches is Gerrard Gallant, Simon's coach in St. John. There's an obvious connection there, and Gerrard is a HUGE fan of Simon.
I proposed on these boards, 2 years ago, a "Despres for Eller" swap. Eller's last season's injury notwithstanding, that is still a trade scenario I would consider. Gallagher? Hell ya, but I doubt MTL moves him for anything less than pretty substantial overpayment.
Other than that: nah, not really, because you're best prospects are the same positions as ours (Tinordi, Beaulieu); and while you're most recent 1st rounder is a very intriguing forward prospect, he is clearly 3 or more years away. I do think the Pens will move a blueline prospect, and Despres would be near the top of my list -- and MTL is a good destination for the reasons I mentioned -- but I don't think it's a great fit unless it's a player like Eller because the Pens will be looking for a young forward who can make an impact now or over the next 1-2 years tops if they move one of them.
Otherwise, there's no rush or waiver issue and they can just let the cream rise to the top and wait for a trading partner to get desperate and pry a good forward from them.