Got the Crystal Guard Quick today, I'll be trying it this weekend if weather permits. It's been raining just about every day for the past 2 months. My Crossfires been in the garage a lot. I've used Zanio on my Pt Crusier for the past couple of years. Its the best. I'll do the Crossfire with CG and let you know my opinion of which is better. But, I gota say Zanio is hard to beat. But, the CG sounds a lot easier to use. Especially on a new car, just whip it on. My Pt is white so its does't show as well as darker colors, especially black. Silver isn't noted for a great look either, but I'll give CG a try.