I usually use Meguire's but I have been seeing tons of ads for Nu Finish in the orange bottle. I might give that a try. Have you guys tried that out? Meguire's offers a 3 step wax that takes forever but kept my 2003 Acura Rsx in a restored, mint condition. I recently bought the electric polisher so a 3 step is no longer a few hours to finish. I've also used Turtle Wax - Meh not great, not bad for a few weeks tops