I just happened upon this list as I did something I never do: an MSN search as opposed to a Google search. I think I searched for "roland jupiter" and this came up near the top.
A few links from noted synth sites (Sonic State, matrixsynth, Vintage Synth Explorer, etc) goes a long way.
Also, the more often people post here, the more Google will spider it and bring more visitors.
UPDATE: i mentioned this site to matrixsynth.blogspot.com and sonic state's synth site. matrixsynth already posted a link.