Woser, old thread here. But since it has been brought back to life, I'll add my .02
I have owned several HHA sights. Still have one on my bow at this time.
I also have a Range Rover that I had on my bow.
There's no denying the HHA's are superior to the Range Rover. But, the HHA's are simply too heavy for my likings. The light weight of the Range Rover is nice indeed.
But, there's no 3rd axis on the Range Rover where as you can get a 3rd for the HHA's. That's the only reason I recently swapped the two back out.
Season is less than one month away here and I want to try the 3rd axis on the HHA. Never owned a 3rd axis sight in my life, and still fill all my tags every year. But with all the hoopla on them, I want to give it a try just cuz.
I will say that I have a .029 pin on my Range Rover. It has no rheostat and is very, very, bright. The rheostat on the HHA is a super nice feature and well worth it.
I made a huge mistake by buying a .19 pin HHA this last time around. Too small for my old eyes.
Sooo, the only down side to a HHA is the weight. Just too heavy IMO.