I have been talking with Spencer on the phone and am getting ready to purchase the 1-4 susp. lift. Over the last several years I have seen the comments about him and his products evolve in a positive manner. I will let the XOC site know how things turn out.
If you look at the Suspension topic you will see how I have posted many annoying questions about SLR, all responces were positve. Ive been thinking about this for some time, we'll see how it pans out.