I'm one of those nutjobs that likes the old stuff (in addition to my new stuff...), and I recently got a frame that has the original 1998 Rock Shox Coupe Deluxe SL rear shock. I have other frames like this one, but they had Coupe Deluxe (no SL) shocks on them. Other than the fact hat the SL is a goldish color vs the aluminum color of the non-SL, does anyone have any idea what the difference is between the two? This stuff is old enough that so far I haven't found any good web info. Thanks!