RE: 3D Hell Raiser
With a couple of mixes, it's knife edge is great. I have recently added a little up thrust and the hover is awesome. I am working on the torque roll. Hoping to really dial it in and translate to Giant Scale stuff.
It is a plane that flies well, not crashes well. I have not run it in, but it is built light.
Lately the best flights are with the Kokam 340 pack, back as far as you can in the compartment. Good for about 5 min. The only other pack I have tried is the Apogee 860 and flight time is really great at about 15 min.
Derek