Ralph, I have one...
They are Chinese made, very rough casting, and pretty cheesy disc table and mitre gauge. It's the same machine offered by Lowes under the Skill label...The first one had some issues, and Grizz replaced it, I'd rate it a 6/10, yet it serves my purposes. If I had a do-over I'd step up to the PortaCable machine available at Lowes for $179.
I have several Grizzly products including a band saw...this is the only one that has disappointed me and their customer service has been exceptional. Hope this helps.