Source for manual steering boxes?

So I found a good place to do the alignment on my Satellite. They tell me my manual steering box is all worn out and showed me the play up on the lift so I believe them. I bought it used on eBay and just put it as is.

Do you guys know of any good sources besides Firm Feel, Steer and Gear and Mancini? Thanks!

I think that you can go to "Rock Auto" web site. They have a rebuild service that actually rebuilds YOUR steering box for a very reasonable price.
Go to rockauto.com and look up your car model and steering boxes..I think then you can scroll down to your box and find the rebuilder and instructions for sending it in.
Makes more sense that $650 or so for a new Mancini supplied box.

In the meantime did you try tightening up the play with the adjustment screw on top of the box?