I'll reserve judgement on this trade until we see what happens the next couple of weeks with the draft/free agency.
It's the first indication (along with the Girardi buyout), that Gorton is jettisoning the old guard and building towards the future. That's a good thing.
At the same time, the Rangers just gave away a very capable 27 year old 2-way center, and a very very good backup for a pick and a defenseman who has not yet established himself as an NHL'er. It's risky.
Its all about a defined direction on where the team is going to go. This is more of a cap dump/ (dare I say it) rebuilding type of move. I'll be happy if the Rangers dont half-ass it. If this is the direction the Rangers are going, I'd be happy to see more of the old guard leave.