There’s a guy on Model Engineers Clearing house whos got the 280VF goes buy the name of Miner or hes also on Home Model Engine Machinist by the name of Pete.
They are similar to the Warco/Chester/RDG/Engineers toolroom/ Amadeal/ Optium/etc as they are all the similar basic lathe but spec and build can vary a bit between them. I’ve got the Warco 280VF and am happy with it.
The Torque can drop a bit when turning large diameters at slower speeds eg 9″ iron castings but mine will take 0.100″ depth of cut in 1″ steel bar.
Jason