I have been looking at some examples of JJ monograms. I like the idea of having one of the Js face backward. Makes it look more symmetrical and it reminds me of a design flourish or a printers stamp. You wouldn't really even be able to tell it was a monogram unless you really looked. Lot's of examples at http://www.monogrampage.com/cgi-bin/homepage/en/Monogram/J/JJ of how the Js can connect at the center.