Since I can't seem to sell my single drilled Second Dimension, I'm probably going to plug the thumb and redrill it for my hand. I can't seem to find the actual purpose of this ball in any of the older forums. Hopefully someone can help me figure where this one would fit in my arsenal. The pin is about 5 inches or a little less from my PAP with the VAL around 45 degrees and it has a weight hole around the p1 position.

For me it's a great ball that reads the back end almost like a hook set motion. Like a true hockey stick.  I use it on wild backend...the particle pearl smooths things out, and is kinda weaker now compared to new balls.

I have this ball too and this is a really good description of it.