I ran into some initial problems with a new airbox for my HDJ81's 1hdt, but I'm going to stick with it until i get it sorted out. I'm currently having it done in mild steel, but i have a friend who does stainless welding. There have been a lot of talk about these airboxes that have a plate filter sandwiched between an upper and lower air box and the fact that half the cost of the ones available is from shipping to the US I'm trying to figure out if there is enough current interest to try to get a group by of these once I get the kinks work out. To be clear, i would just be facilitating this, the work would be done by a full time welder whose been tig welding stainless for the last 15 years. So, is there any interest?