JPK knows how to make aboat for sure. The design works very well for compensated time racing as well as first to cross the line racing. Very sleek design. The 9.60 did have a couple of teething pains with the keel bolts but those were addressed by the shipyard and plans were updated.
The 10.10 is probably about 150K€ fitted, maybe another 10 depending upon the sails you want. That's a big premium on the First 30 or SF3200 for teh same size boat. It will certainly be better built, "stronger", and faster.