I loaned the demo to my hitting partner. He was much more consistent with it and his shots were getting good pace and spin and staying in. He was quite impressed with it and had fun.
On the other side of the net I actually found the balls easy to deal with. They were faster, but with good bounce. I have more trouble with low balls and these were easier for me to return. We had longer rallies with him loosing less points due to hitting long but loosing more points because I was returning them better.
Prince Tour Diablo Mid - Iontec Black 1.20 @ 45 - Wilson Pro Overgrip