That looks good Wouter, and I don't mind the freestanding rig support concept. Not sure about skegs, ...
I'm also a bit conflicted about the skegs.
I know about the various advantages of them especially in the ease of use, low cost and ease of production. Also they are a great feature when gettin in and out through the surf; a thing that is very difficult with a dinghy like the laser and still difficult with a boarded cat. However, I personally would love to squeeze every bit of performance out of the basic concept that I can and of course the kids don't seem to mind having them in the various dinghy classes.
If it is any consolation; the design still allows for both although it will be best for either to have different hull shapes.