I think I'm going to enjoy my new box joint jig. Still have to get a correct width blade setup. I like this jig because it has flexibility, but the is minimal setup. I have the plans for the box joint jig at woodgears.ca , but it's a little too techical for me. (BTW, the guy gave permission to share the plans with other woodworkers, but not to post them online.)
The box joint jig I brought to the June meeting can be seen here -
http://www.youtube.com/watch?v=JYxDXHGRRrk
A pdf of the plans can be found here -
https://dl.dropboxusercontent.com/u/104241668/BOX%20JOINT%20JIG.pdf