RE: Radiantech??
[8D]I recently assembled two models from Texas RC which appear to be the same as sold by Nitro models and others like Radiantech. I have avoided these models since they get highly mixed reviews, but these seem to be OK. The instructions are a joke, but the basic design and quality seem up to normal ARF standards. If you have enough experience to be able to judge the quality of various components and design features, I would say that they are a good value and can be built into a good plane.