RE: Could you suggest a good 400 to 450 electric heli?
In my humble opion...I would seriously advise you not to get that heli. Do you not have a transmiter yet? If that's your issue, get a cheap Futaba 6 channel. Go with a Trex Mini Titan...there will be way more parts available online and at your local LHS, more help on the boards, and way less headache. In the long run the few extra bucks will be worth the lack of headaches.