Tight66Flareside,
My limited experience matches Ryan's. I think that PPGs DCC line is the higher-priced/higher-quality line of Urethane. Fewer coats of it are needed in comparison to the PPG Omni line (I used Omni expoxy primer on my last job but will use the higher line in the future - yes, the cost is different but why take a chance on failure or poorer performance on a paint jon you want to last?
Also, I have found that the DCC top coat buffs to a hard and very shiny surface (no clear coat). I think it is recommended to color sand and buff it the next day - it gets quite hard if you wait longer to sand/buff (get a directions sheet and follow it carefully).
Good luck,
Tim
