What does everyone think about the bilstein 5125 shocks? I have a 2006 2wd f150 with a fabtech 6" on it and need to replace my rear shocks because they need to be longer. I was looking into these as a replacement and was unsure if they would work. I think i need the 12" travel model of these but i am just wondering if there is another brand that has a better ride quality for a comprable price of about 150-160 for the pair. Thank you in advance.