Hi,
You can get clips at Parts Connection. They have Cardas and 1877 phono. 1877 makes a nice looking set for $16, I've never used them though. The inexpensive Cardas are kind of flimsy and you need to cover the barrel with heat shrink. Both companies make more expensive ones. I saw some cheap ones on ebay. They look like the ones on headshell wires - ought to do the job.
I don't know what that anti-skate weight is, my Sonus has a bucket. Why don't you use a couple of grams of plasticlay, and adjust the weight as needed. Then you could weigh the clay, and you would at least know what you're looking for and be able to use the arm in the mean time.
neo