Sea and Sea arm recommendation needed

First off, the Nikon strobe, grip stay, and fiber Optics are all made by Sea and Sea. Only $200 more at retail. Imagine that!

I need an extension arm from the S&S Grip Stay (photo below) with a large lug end to the S&S YP-SD1, also with the large lug. (See photo).

Please advise your thoughts!

Thanks

My suggestion would be a YS to ball mount, a 1/4-20 to ball mount, and whatever double ball extension you want, with two clamps between.

http://www.backscatter.com/sku/na-72301.lasso

http://www.backscatter.com/sku/ul-ba-hb.lasso

http://www.backscatter.com/sku/na-72202.lasso

http://www.backscatter.com/sku/ul-ac-csf.lasso