On the offchance that one or two might be members here... I would love to be able to adjust the distance between the posts - or at the least the post holes - so that I can make horizontal or vertical builds. Horizontal clamps like on the Bonza enable you to make coils of different widths without having to worry too much about leg length, but that particular design takes up a lot of air/wick space and it's not conducive to vertical coils. What's needed is the ability to somehow slide the posts laterally, maybe a kind of rack & pinion type arrangement operated by a screwdriver from the side. Also it would be nice to have multiple post holes at different heights to reduce the need for twisting.