Quoted from firebrand007:The prospect of unscrewing many posts and putting mylar rings/washers or an equivalent is a bit daunting for a total newbie... are there any videos somewhere or written tutorials on how best to remove posts from the playfield ? Never had to do it and I'd like to avoid any mishaps...
Easy answer, do not buy a NIB JJP.
As an example, just go back to post #680 and look for yourself.