Any Other Lock Crowther Tempest 33s Around ?

[Franziska]

n spring I bought the former "Wellenläufer" a Crowther Tempest 33 which is now on it's way to Hamburg. Now she is called "Aquaris".
For more on this cruise info see:
trimaranaquaris.jimdo.com - Trimaran Aquaris
Currently she is sailed by friends of mine, I am still earning the bucks for the refit ahead....
I am interested to find out, if there are other Tempest 33 around. Maybe someone knows other owners? I am also interested in any other kind of info, which is around on the Tempest 33 and also on the history of my boat.
Specifically:
Does anyone have old images of Tempest 33, plans, drawings....?
Does anyone have info on Wellenläufers history?
Does anyone else have a Tempest 33?
Thanks for your input,
Franzi