Help with choosing interior fabric guard

[jrs1418]

As the title says, need some help again!

Whats your favorite interior fabric guard? I prefer products I can buy in 1gal size or larger

Whats your method of application/drying after an interior shampoo?

[ZeroSP]

Fabric ermm... Optimum Fabric Clean and Protect?

Vinyls, dash, plastic, leather wise I believe you have many choices, I use Opt Leather Protectant and Pinnacle Black Label Leather Coating (both on different areas, they excel in different purpose IMHO)