I say blow the budget to hell and get the PM935TV.
anic: I can't testify to the PM932/45 but I have seen a lot of them on here and owners seem to like them a lot. As far as the RF45 clones go, I think the Precision Mathews are the cream of the crop. I too had originally ordered a PM932PDF but after about a month of worrying whether or not I made the right call, my wonderful wife just gave me permission to upgrade to the knee mill and be happy.
I can testify that the PM935 is a fantastic milling machine. Everything I had expected and then some. I see this providing decades of life easily. The overall build quality and the fit and finish is very high end.
On edit, I mentioned Matt's/QMT's RF45 clone being the cream of the crop. The only other one I personally would look at in this class and think hard about is the new one from Charter Oaks. With its' 12" of Y-axis travel that would be tempting and make for a tough decision.