If you've had a wild time flying our indoor helicopters (and you really should have) then it's time to step-up to the big time with Bladez 3D, our annoyingly spelt, but immensely enjoyable, indoor and outdoor monster RC Helicopter. It's tough, it's cool, it's 3 channel and even has an intelligent RC system that avoids interference with other RC users - but won't stop them pestering you to have a go. A twelve minute charge will give you about eight minutes of flying time, and it's best suited for intermediate to advanced heli flyers. Unlike our lighter and simpler indoor models it has more precision and control, which of course requires more flying skill, but ensures a whole heap more fun. We got it up and running straight from the box, and despite not being ace heli flyers ourselves, managed to zip it around the office without sending anyone to casualty. However, it's a pretty powerful beast, so if you're flying it indoors make sure you have a fair amount of space, and as few household pets as possible. This is the best value for money indoor/outdoor chopper we've ever flown to date.