probably because the already fragile frame will not like a shimmed post
i'm no expert but i have owned 4 rc200's that were in one piece when
i sold them
get a 400 + mm post if you can
And I've now added Rory Breakers RC100 to the collection. Number to follow.
I know Neil doesn't visit the forums as often as he once did, I have transcribed the list into excel and would be happy to take over the admin of it if Neil is ok with that. I may also need a moderator to stick a new post at the beginning of the thread that I can edit which will house the new list. I shall get a hold of Neil and John to see if it can be arranged.