Finally some replies!
The Rockshox one is gonna be 30.9 only I believe – might be worth waiting if that’s wrong?
A mate had the gravity dropper and I fixed it for him when it stopped working. I wasn’t impressed with it and he has swapped it for a KS900 now too.
I have ridden a Joplin and it had more slop than a whores draws at knocking off time! I definitely noticed it and again the mate that had it has now got rid.
The two current favourites would have to be the Rase or the new KS i7…..
So where would I get a shim for 27.2 to 30?