4" vise

Hello, I recently picked up barely used Bolton Tools ZX32GP (similar to a PM-727M) that came with some accessories including a 4" no name vise. In looking at the vise function when I got home, it is clearly not usable due to the main screw being bent. The jaws will open ~1" before binding. As...

While my head comes to terms with the price of a quality mill, most likely the PM-30MV for future CNCable-ism, I'm now shifting most brainpower to the tooling realm. Does anyone have experience with the Vises & Chucks Matt sells? I've read good things about all in these forums, but I haven't...