I just bought that router wing for my 3612 3 months ago and it fit like a dream. I had made a router table for the right side but found I wanted 2 set-ups. The Benchdog, though pricy, I think is well wort the money. The fence is sturdy and simple and the jointing feature is nice. The table, along with being cast iron, has support ribs in the right locations. I hate to say it but the wing is flatter than the main table on the saw. If you have the cash, I would go for it.
Can someone help me install this blade!!!!!!