I started a similar thread about two months ago and had a lot of very helpful responses. I had way more advice steering me to Carli and Lorenz and some Thuren. But I had asked about the KORE HP at $670 (plus $125 or so for shipping) in the context of value compared to the others and function compared to stock. A lot of the feedback I received seemed to overlook my budget and stated goals. I think the "other three" probably have superior products at many points in their line of suspensions. And perhaps better customer service than KORE. But after a week since HP installation, I can only say that the only shameful party in the suspension game I have encountered is Dodge! The ride is so far superior to stock, on and off road, it's not even funny. I ran 30+ mph on a ATV trail in the desert that I crawled at 10-15 before, due to the stock harshness with zero load. And the price was literally half of a comparable suspension from the above-mentioned competitors. My calls to KORE were not always answered. Haven't tried e-mail they are only open Monday through Thursday , and sometimes are out for races and trade shows. So what? They have been knowledgable and helpful with each contact. I am very pleased with the quality appearance of all the components. Their rep in Sacramento even talked me through the install on a Friday when I thought I didn't receive instructions (they were in a shock package I hadn't looked in). The install went well, except that their instructions did not mention (nor did any TDR members with KORE suspensions) a potential for interference from the parking brake cable when decompressing the rear suspension; I'm thinking mine might be a bit shorter than normal. That made removing the overload difficult, but I found a way. I am so pleased that I would consider it a waste of money to spend 2x as much on a competitors "entry level" suspension. If money were no object and I was going high-end, well, I would study the options once again. If you want a great ride, significantly improved off-roadability and no compromise of stock load capacity, the KORE HP should please you. BTW, mine came out at 3" up in the front and 1" up in the back. It looks cool (and close to level, perhaps a bit rear-high still) even with my stock Michelins - sort of like a 70's F-250 that almost seemed lifted from the factory. PM if you have any questions. Now I'm ****** at myself for not doing it sooner - I could have had a better ride for pennies per mile if it was done a few years ago!