Yeah, the ball in McLean's video isn't the Trend. Going off of the stock photo from the approved list it looks like this ball is blue with some teal and maybe cream colored swirls. Nothing real fancy, but still looks good.
It's kind of crazy how Storm just puts a bunch of different existing cores and coverstocks together and end up with great products most of the time. Not sure if that says more about how good and versatile their stuff is or how overstated the idea about having to really fine-tune core and coverstock combinations is.