FYI, I saw on another forum a comment regarding a new product: Stoner's Invisible Glass with Rain Repellant. Checked and found out from Stoners that it is currently being test marketed only in Target stores. It is not recommended for internal glass surfaces. I got some and cleaned several windshields with it as well as using plain Invisible Glass on the interior of the glass. Here in N.C., it has been raining since this past Thursday. The IG with Rain Repellant works great thus far, and much better than RainX. Duration of the product is unknown. It's only available in a pump spray.

Cool...I'll have to give it a try...

I tried Rain-X Cleaner/ Repelant and it doen't last to long, about 2-3 weeks.
I'll have to try this one out.
Thanks

Great to know, thanks!

I use it weekly, so I'm not real concerned with longevity...

I just don't want to apply RainX all the time, if its in a window cleaner I regularly use though...