About the jackson slsmg i did some digging around a while back on the jackson forums, apparently they made about 50-100 in a red stain and 50-100 in the black stain, For being a limited run its abit shocking that it came with pretty much standard parts, emg hz pickups, standard jackson tuning heads, standard (unbranded) tune o matic. I think the only difference is the finish, flame maple body and headstock veneers and the binding, great guitar to play though, just has a nice feel to it.
In saying that though i think i do preffer the action on the dean cadillac, but it just feels cheaply made (it is korean i suppose) specially dont like the neck joint (sharp line of contrast between the wood grains whereas the jackson kind of blends together)