Hi guys,
thanks for your kind feedback.

meanwhile I also contacted prosailasia and they also mentioned as an alternative a nice simple idea: if cleaning up the trampoline is the basic priority, why not just moving the standard jibblocks to a rail or even fixed positions directly on the mainbeam and just invest into a new jib cut for this purpose...

I wait for their quotation but Rolf, your proposal sounds also very interesting, as there is a local boatsbuilder around who must be able to make those jibs if we can tell him how to cut them. If we will follow this way I will let you know the measurements!

Thank you!

Dirk