I just switched to the Carter Chocolate release and the Longhorn. I gave my Tru Ball to my wife and decided to build a couple of release slings. Let me know what you think:

Wifes Tru Ball
Made a sling for my Carter - General Archery Forum
Made a sling for my Carter - General Archery Forum

Carter Chocolate
Made a sling for my Carter - General Archery Forum
Made a sling for my Carter - General Archery Forum
Made a sling for my Carter - General Archery Forum

Looks like I need to re-set the date on my camera. I just made these tonight.