Bogen 577 Quick Release Kit (501/3433)

[Bryan_Lawler]

I am working on a few new ideas and was wondering if anyone has tries to build either part of the Bogen 577 Quick Release Kit for the 501/3433 Bogen head?

http://www.bhphotovideo.com/bnh/con...s&Q=&sku=241139&is=REG&addedTroughType=search

Thanks.