One another thing I forgot in the Opium 39 review was that the engine size and poor performance under engine is not an issue since it seems to have been due to a too small prop. On my boat we put a bigger flex-o-fold on the standard 30 hp Yanmar and performance is great. 6,7 knots at 2500 rews and feeling like a planing motor boat at top speed 8 knots.
I'm also very happy to hear that, Anders.
When sailing the Pogo 10.50 I was dissapointed about the performance under engine and I'm not shure this will be any better with the 12.50. Like your Opium, they are beamy and light displacement boats and may be they will also benefit from a bigger propeller.
I will certainly discuss this with the yard!