Hey Dubau;
It's really not so tough. The so called "kits" are really a package of materials put together as a one stop scratch build. Some have a few pre-cut parts that help determine the hull shape, but from there on, you're kinda on your own. Personally, building a wooden boat or smaller ship is, for me, easier than a 1/700 aircraft carrier. Those things take me a year to do. If I break or lose a part in a wood kit, it's easy enough to make another one, usually from the scrap.
Try a skiff or canoe or rowboat first, and you'll see how easy it is. Somewhat different skillset and a few different tools, but it grows on ya and you keep stepping it up. I've never done a project as involved as the "Enterprise" kit, but I'm workin toward it. The Constucto Enterprise kit now cost's over $300.00.
EJ