Hi guys,I just re discovered a company i used when making my stitch and glue pirogue,Stormbringer. Solid solutions in E.Bentleigh.I do not have anything to do with this company,just found them to be VERY helpful and they have a huge range of most things we need.They USED to sell(but no longer)plastic micro spheres.A pity because otherwise they'd be a one stop epoxy shop.They do not sell to outlets but direct to public.Just thought i'd pass it along.