I restored a 1983 Suzuki SJ410 and joined the Suzuki Rhino Owners Club:
http://www.suzukirhinoclub.co.uk/home/ Pretty good - only around a tenner a year. Quarterly magazine etc, meets, sticker etc.
If you are buying the Suzuki new, I seem to remember they were offering free membership with all new 4x4s.
Anyway, enjoy it.