Hey Bob,
CZ is importing Huglu guns over under and SXS, seem to be nice basic guns for not too much. DeHaan also sells their guns.
I put some oil in a few areas and the gun is a bit looser now. Oddly I found if I don't close the gun firmly, with a good snap, then the lever is hard to move when I open it. I think the parts are just finding where they need to be.