Best for Vinyl seat dirt protection?

[hal1]

Okay, I`ve about read (and used ) 303, and have read about Vinylex and Meg. #40. I know everyones preference for different parts of the car, BUT WHAT ABOUT SEAT PROTECTION.



I got some nice seat vinyl seat covers (an oxymoron?) and want to keep them clean, or at least easier to clean up. Which product would you think would be best for this application?



thanks.