Guys,
I have built 5 of the H9 Ultra series planes and the quality is really excellent. Most of their planes are a bit heavier than the competetion, but at the same time are probably built stronger. They also look good and are good flyers. The instructions are second to none, but do go with engines as large as or slightly larger than the largest recommended engines. I consider these and the World Models planes "Top-of-the-line" in the ARF category and in the hardware department H9 is best in almost all cases.

Sam