I think you'll like the Intruder better than the Kaos. If you'd like to build something you might like the Dirty Birdy build. It should about the same build as a Kaos as far as the basic design and you'd be a lot happier. The Kaos isn't bad and as far as sport planes it's probably the better choice but for precise flight I just think you'd be happier with a Dirty Birdy build.
Again, it's a personal opinion, you may have reasons for building the Kaos.

Tim