I had a 707 on a Thorens TD-160 Super. Nice arm, very easy to use, but very light-weight. You have to use a very light catridge - 6g or so. The counterweight didn't go far enough back to take anything heavier, at least not if I wanted to be able to close the dust cover. I have seen ring weights that can be added but they're not very common. You also need a high compliance cartridge. I was using a Shure M97xe which I liked. Don't have any experience with the Linn.