Hi Ray,
I have one of those and it is now my only saw. I bought a second hand Type 1 DW788 which is rare as hen's teeth here in NZ but it died on me after three months. The Q3 keeps on going. I did break the tension lever but luckily was still able to get a spare although shipping from the US was outrageous.
From the look of the blade clamps I would say that is one of the earlier Type 1 machines. At that price , I think it is a bargain but being a "C" arm saw, the cut is very aggressive. Makes the DW788 look like a pussy cat. Wrong voltage for me and far too far away, otherwise I would have it!
Rob