PowerStroke shock spring colors?

[ClodMaxx]

but if proline is coming out with a product as high-end and costly as the powerstrokes were, shouldn't they have done sufficient market research first, to ensure the market could support such a high priced set of parts? i think only a very small percentage of T/E-Maxx owners were willing to shell out an amount half as expensive as the entire stock truck...just for shocks.