I knew I already responded to this... LOL I deleted the other post about this under car wash...
I happen to stand by the tried and true carnauba - I have an instant detailer with carnauba, I was so happy - I bought a gallon of it.

The reflection and deepness is amazing, I take a double look when walking past my car!
The synthetics are amazing too -
it is really what works for you... Technology has brought us a long way, so I would never slam that unless I had a horrible experience. I remember watching a show on synthetic oil - it was amazing.

for technology!!
Be careful, Ice comes in wax and polish - and everyone has their own steps to detailing their cars, but I wash, polish
then wax and wax again my car... it's a multi step process... I'll be doing it for the year shortly.
TW Ice has many, many loyal followers - and I have to tell you, my brothers car always looks hot, hot, hot...
For a wax - you pay more for a good caranuba wax, but it's worth it... IMO!
Again, I hope this helps.... most likely it doesn't

... because everyone has their own best products to use and usually, it goes along with the paint on the car - if it's dark or light with metallic or not... Get out there - experiment and report back!!
