I just did a review on AA Protectant Gel (available at O'Reilly's for one). In the past I've been disappointed with some Armor All products, but this is a good one which cleans and protects dashboards/interiors. It's a water based gel which is easy to use and produces a nice low gloss sheen. Apply with a sponge and then buff with a cloth (microfiber). I also like the Meg Interior Detailer spray.