Howdy... new member here. I have recently acquired a 1977 mw rg20 (assumed from brochure research - matches the interior floor plan). I would like to make a project of refurbishing it and dont know where to start - manuals? accessories?, etc. It is in reasonable stripped condition although the interior engine cover is off, no carpet, no plumbing in the shower/toilet combo. Any suggestion as to which direction to face? Thanks!