It is unfortunate, but this platform is getting old. We love our DSMs, but it is getting increasingly difficult to supply our customers with a quality build due to old age. Parts are becoming more difficult to obtain and the costs keep going up. We want only the best for our customers and slim-lining our build services are the only way we know how maintain a quality product, without dropping the platform completely. We value our customers very much and this assures a high quality trans that you can count on for many years to come. At this point, it's not worth piecing together a cheap trans. Cheap transmissions break easily and do not perform as we would like. You get what you pay for and that's a highly detailed build with no shortcuts!