The problem with waterline kits is most, the ship will sit too low in the "high seas" best is to cut down a full hull kit, at the right high.
Flyhawk has done an interesting move, at the start of my business, i contacted them to have their products in my shop and i asked them, if they plan to do S.M.S Derfflinger as a full hull kit, they said no, nothing is planed, now they did it with this kit, so i still hope...and will probably get the Naiad.
The presentation with this great looking box is a very nice idea too, i really like that