Totally agree. The GV/Tracker has now been around long enough that the aftermarket demand for "parts" is growing and will continue to grow and (I believe) will shortly out-strip demand for Sammies and the 1st Gen trucks. Every business has a cycle and when the older trucks start rusting and disappearing from the road we'll drive what's available. The stock suspension modifications have been pretty well covered by a few individuals and companies like OME, Calmini, Jeff, Mudchild and Mastercraft(?). Affordable aftermarket bumpers are still kinda wide open as Calmini and ARB appear to be the dominant venders for heavy expensive bumpers not sure about Zor... but the point is bumpers front AND rear are still wide open as is someone making and marketing diff drops and aftermarket A-arms and making them available individually. He who markets the most of these parts and gets there first with a quality, affordable product... will dominate the 2nd generation truck after market sales, I think. Sales on parts for these trucks will run for about ten years then something else will come up.