Hello never knew about this forum til recently so i havent even lurked yet. I have an 01 mk4 and compete heavily in car audio. Ive always maintained a smaller trunk style setup but due to getting older and building a new house i decided to do one big build in it since its going to be awhile before i can do anything crazy like this again. My issue is that its going to have over 1000Lbs over the rear axle. Anybody have any experience with add on air bags in the rear? Not so much worried about adjustability and or comfort just the improved ride height in spite of the added battery and sub weight. Any help would be greatly appreciated.