I think you'd have to make that leap of faith. I realize its proven vs potential upside. But in assessing your team, your W depth is deep, Perron is expendable. In return, is a top prospect. Gally can probably reach and better Perron's production in a year or two especially if he sticks it out right off the gate w/ MTL. This is assuming Perron continues to develop in STL where his icetime will be shared and produce as a top 9 winger rather than a top line fixture.

In short, right now..i think its a fair return for Perron vs Gally. In a year or two, i believe that Gally's value will be that of much higher value. So im doing this deal now while its reachable.

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