I don't want a super crazy heli. I simply want to have some fun with my model railroad, and thought a mini heli would be fun. Indoor use would be minimal, outdoor use would be kept within a 20 yard circle. I've been reading about both. The Blade seems more stable. But the lights on the Ozone would and a nice affect to the railroad. Also cost is an issue. Im looking for something i can control, (no 2channel copters) but I don't want to fork over much more than 50-60$. Any advice?