I bought the DWS709 and kept it about a month (was looking for the 782, but none were available). Could not justify the 780 cost. I liked the 709 ok, but definitely needed adjustment out of the box & I really wanted the larger capacity nested crown & the depth stop for a future project. When Home Depot did the special 779, I returned the 709 & purchased the 779 (Taiwan). Seems just like the 780, without the laser & cheaper blade & I think the 780 is USA assembled, but don't quote me on that. Love the 779 (better saw), much better aligned out of box, and surprisingly the supplied blade had decent cut performance on the few pieces of trim I tried it on before switching blades.
Also, 709 does not have a top handle, only able to carry by base, 779 has all 3.
Randy
Also, 709 does not have a top handle, only able to carry by base, 779 has all 3.
Randy