I’m working on doing a “hybrid tune” on the new style deps 250’s. Basically the hollow ABS body is filled with foam and the two figure 8 joints are removed and replaced with magnum screw eyes allowing it to be tuned. I understand how it’s done but I need recommendations on foam. I’ve searched around the forum but haven’t found this exact topic yet. Essentially I need a foam that’s as light as possible while still being strong enough to hold 2 screw eyes. I might just add MB’s to regular alumifoam but I’m hoping there’s a better option.