Bayou you say you have a Hirobo great heli,I have the Hirobo Eagle Freya 60 you might consider the Freya X-Spec I have heard great things about it and it is really sounding like a winner,I think that the X-spec 90 might be my next investment although I am looking at the Hyperaptor from Heliprozs also,just my two cents but I really think that Hirobo makes a great nitro bird.