In Scott's thread he says to use either Meguairs High Tech Yellow wax #26, Meguiars Polymer Sealant #20 wich one is better or easier to use? I was going to buy the 3 step system in the burgandy bottles but the sticky says they are for the casual user (maybe I should use them anyways) so any advice would be great! Last question. If I use a clay bar after I wash the car - should I wash again after clay barring? or just start the 3 step system? Meguiars website tells me to use Meguiar's Gold Class Clear Coat Car Wax. Per the RX prescription thing you feel out. Is this stuff any good?