Ital Design made the VX-O2. They are back in italy and won't contact anyone back, not even Isuzu. I have contact info for one of the VXo2 designers. Metal Crafters here in LA area said they can do it for $70k or so and they'd make the toneau, cut the windshield and dual exhaust and resupport the frame. GAS quoted 80k and would include new low profile seats, new rims, automated tonneau new side mirrors, and sound system. I'd go with GAS if they'd lower their price in 1/2. If wonder if they got 10 people willing to do it, if they could go that low. They said the most costly item is to make the mold for the tonneau. Doesn't look to like too many people are interested though.