RE: why trex?
I keep seeing the Nitro vs. Electric debate...
For me it's simple. I can't fire up a 50 nitro machine in the parking lot at work during lunch! The electric is quiet and clean (no problems from my neighbors flying around the yard, no cleanup, no smell, no pump, no fuel, no starter...). I could afford other choices, but I like the 450 electric (I have an SA).
Steve