You're welcome. The HHAs are the real deal. Good luck with what you end up getting.
One thing to note though is that if you use a quiver that is attached to the sight mounting plate, the slider/dial type single pins, like the HHA, will require two spacers to mount your quiver (they're included with the sight). This will cause the quiver to stick out from the bow about a 1/2" further than it normally would.
If you mainly shoot with quiver off bow, then this is no big deal. But if you prefer to shoot with quiver on bow, then it'll throw off the balance of the bow a little more.
I used to shoot with quiver off bow when I got into my stand, but I had my quiver fall out of the stand last season, so no more of that. Quiver stays on bow.
To get around the balance and sight clearance issue, I put a fixed two-piece quiver on my bow that attaches to the top and bottom of the riser. This allows me to mount the quiver up close to the bow to keep it balanced. The side benefit of shooting with quiver on is that it also acts like a stabilizer on the bow.
They also make the Tight Spot quiver and others that mount to the sight plate and can be adjusted up close to the bow. Those might be an option too. Just have to be mindful of the slider or dial clearance on the sight.