Suspension tuning process in order:
1.) Friction (Seals, bearings, binding, etc.)
Throughout the process do what your doing now, read! Study everything you can about suspension. KTMtalk.com is a great resource if you haven't been over there yet. So is thumpertalk.com. I don't always like to take advice from people who are selling it but RaceTech's suspension bible will probably teach you more about suspension than any other source besides a tuner himself. Neduro (inmate here) also sells a PDF document that has a good bit of information in it for cheap.