I recommend Meguiar's ColorX. It cleans extremely well and lays down a highly reflective, long-lasting polymer finish. I've used Meguiar's #21 Synthetic and NXT Tech wax but ColorX is still my favorite! Try it and you'll be pleasantly surprised.
I apply ColorX with a Meguiar's G104 cordless buffer and I consistently get spectacular results that rivals any 3-Step (cleaner+polisher+wax) system! As for the G104, I highly recommend this cordless buffer. As a matter of fact, I also own a Meguiar's G100 and a Craftsman buffer and I always seem to go for the G104 due to its versatility and ease of handling.
ColorX + G104 = A Winning Combination!
