RE: How good is HIROBO?
Just look in the used heli marketplace. You'll find lots of X-cells for sale by guys switching to the Freya. I have a Freya X-spec and am loving it.
The standard Freya at 4 hundred something bucks goes a long way. Easy to build and repair makes it a good 60 size trainer and I've seen it do some serious 3D too.
Tom