Hey man I just order a set of adj. Pro3i's from here on stangnet. You can go to partshopper to purchase them and look at the reviews under the review section on the homepage here on stangnet. I bought them cuz they look just like the MM product and all the reviews we pleasing to hear, not one person was disappointed so that is why I bought them. I am also looking into subframes right now and I think im getting some from WildRides. You can check them out at www.wildridesracecars.com or i was going to get the KB super subs...still debating. Let me know what you decide