I just did some casual hitting this morning with my son, but man, what a beast! It actually felt a lot like the PDR+ that I usually play with... except heavier and more solid on contact. Tons of power and tons of spin, and just an unbelievable amount of heaviness to the balls that were coming off of my racket... and I never really unloaded on any.
I'm playing singles tomorrow with another 4.5 guy so it might be a different story, but I thought it felt great.
My son thought it was funny and kept calling it my "1900s racket"... I guess he's right.