Vinyl Roof Replacement

Well, it's finally home. Picked it up yesterday, and spent today cleaning and detailing it. I think the guys did a great job on both the metal work and vinyl/headliner installation. Nice to know the rust is all dealt with and stopped in its tracks by the POR15,

sorry, missed part of the thread...
BUT, what did you use on your top, that has a deep black shine to it?