I've been talking about this project for a while with the guys from MWG... I really like the GW Realm of Battle modular table, but there's no way I would want to pay $350 for it. So, the solution is that I've challenged myself to make a 6x4 modular table for under $50. I'm convinced I can do it, and here are some work in progress shots. I'll be making a video of the steps once I'm done along with a list of materials.
(priming the back side to prevent warping)