anyone got actual measurements for the large and small Rubicon Express Superflex Joints? i need them because i want to begin building my parts for my SAS, but i don't have the cash to spring for the joints yet, also, need to know which ones i SHOULD get and won't know that until i know their sizes. thanks for info. ps-checked RE site, nada, checked a couple other sites, nada, called a couple local shops, nada. thanks for info again.