My expectations for this disc were the flight numbers printed on it, and my assumption that "A5" would be more understable than "A4". I was hoping for 3/4/-1/1. My first throw was a backhand and I watched my hopes and dreams crash to the left far sooner than I thought should happen. This disc is definitely not a 3/4/-1/1.
Despite the first throw, I gave it a shot on the course. I found the lack of turn refreshing, even confidence-building, for carving tight lines, and for lines where the disc must absolutely not go to one side or the other. It's comfortable for both my backhand and forehand. Also I was quite surprised that its resistance to turn didn't prevent it from getting some nice glide.
So what are my right flight numbers for this disc? That's hard. Thrown hard, it has no turn, glides straight for quite a while, and then fades but doesn't dump. It can even hold an anny line on that long glide. Let's call this a 5/4/0/1.5 flight. Thrown with the speed that I'd throw an approach disc, its desire to glide decreases noticeably and it becomes a 4/3/0/2.5. And thrown with the speed of a throwing putter this is more like a 3/3/0/3.
What's neat about this disc for me is that it's really 3 discs in one, and I like it both for backhand and forehand. I suspect it will become a regular in my back.
What I learned from this experience is to not trust the flight numbers written on the disc, nor the stabilities implied from the disc naming scheme. But I do recommend this disc for others.