First, let me say that the Leigh Jig does great Box Joints. Ok...now, how would you clamp this up? The box is 15" tall and all the fingers protrude by about 1/32". I'm using MDF and it's not dead flat, so in order to get a consistency tight joint, it will take some convincing in some areas.
Aside from slightly bowed clamping cauls, are there any other suggestions on what I could use?
In fact, if you have any suggestions on glue application, that would be great too. Thanks for the help!