Tire shine coatings. Anyone have experience?

Seems like everyone is now making a shine coating that bonds to the tire, won't sling off, and allegedly lasts for a long time. Anyone try any of these? I bought some of duplicolor's and sprayed it on the daily driver to see how it is. I'm curious is if it will last through wheel cleanings. Most wheel cleaners are fairly caustic, at least the ones that actually take brake dust off.

I use the meguiars gel and it last a long time. My FD gets driven fairly often and lives outside for now. Stuff still lasts a solid 2 weeks. Heck I put it on at NG and just now need to redo it.

Jason

I've tried a ton of long lasting gels and silicones. They all seem to sling and pickup dirt.