I am going to buy a chain mortiser to cut our first frame. It will also be nice to have for occasional use in our wood fabrication business. I want to spend less than $2,000, so I am looking at the Makita, the Swiss KSL 160 and any other high end used machines that fit the bill. Can anyone speak to the versatility or quality of the KSL 160 vs the makita? Can anyone give a good pros and cons list for each machine?

Here are some rough numbers for our first project:
160 1.5 wide mortises
40 2.5 wide mortises
16 2" wide mortises
160 dove tail joist and perlin pockets
assorment of bridle joints, birdsmouths, etc