Does any one know about this Vertical Mill from Grizzly? Is it sold by other venders?

http://www.grizzly.com/products/item.cfm?ItemNumber=G3616&&User_ID=2631128&St=7440&St2=-48758878&St3=-70591465&DS_ID=1

This Grizzly vertical knee mill cost just a little more then the Industrial Hobbies Square Column Mill/Drill but seems to be a good value. Does any one know about this machine?

I have a Grizzly 3616 knee mill.

Had it for about 1yr and pretty happy with it.

Dan L