Very nice this weekend here in the bay area so I decided to try out the ZFX I just ordered. I did 2 coats of Z5 and 1 of Z2 in a little over two hours and the only negative I found was that with the ZFX the Z5 and Z2 did not go on quite as easy as without it but it was not that big of a deal. Otherwise being able to do 3 coats in one day was awsome! Drying time was very fast, probably due to the warm weather. I didn't need to wait the 30 minute that is recommend before buffing it off. More like 15 to 20 minutes. While it is expense at 19.95 and the amount looks small, 4 drops for two oz is not that much. Two oz of Z5 did 2 coats.

Not sure if the shine on my car is due to the three coats or if the ZFX really does add to the shine, but my car looks better than ever. Blinding in the sun and glows at night.