I will say this, I am going to more than likely end up with a Buzzsaw XXL. I would certainly buy a "Sonic U" if they were to produce one.
On the conditions places put out today with the strong backends to give bowlers a strong angle of entry for maybe more carry, reactive just does not always cut it. I have said a few times, I shot a 270 for a 765 set once with my Storm Golf ball.
There is definately a place for plastic and urethane in today's market place. Now we just have to get the companies to see it. Sure, more than likely only the bowlers that really know the difference in why they would want a urethane ball would buy one. BUT the way to go about it is to produce a limited number to start----like maybe 500 or 1000. See how they sell, if they do not sell so great then atleast they were not over produced. The Sonic X core----they have that already, and a urethane coverstock cannot be too difficult to make. Think about it, the TOP of the like urthanes were selling for about $90 in proshops at that time, so we know they do not cost too much to make.
Roto Grip should step up to the place and produce a ball like this before companies other than Lane 1 do-----and then Roto would just be copying what everyone else is doing.