Britton,
From a coverage standpoint (balls to cover most conditions) I'd agree that the current line up is pretty complete. However, I would argue that the area that Storm is still kind of weak is in the higher RG - lower diff ball for drier heads. The Street Rod balls I think were designed for that area but there is too much overlap with the fire and thunder lines. There needs to be new Storm core that meets that spot as well as a cover stock that meets the need that Curelon space - milder reactive that doesn't overreact in dry.