Cocobear, can you explain to me the "fishmouth "construction you speak of. I like your DVI. Im currently building a GTM 1/3 DVI and I am also using dowels. I used dowels on my DR1 but didnt do the fishmouth that you speak of. I like your idea of the dril Jig but I do not think its necessary. My trip fuse is very strong however the Kevlar rigging was a must to keep it true and strong. I would like to see a better close up pic if you can

Glen