My brother is selling his CL and he is wanting to keep it looking good incase some calls so he can show it that day. It was recently detailed and waxed with EX. I was thinking about rewaxing it with ONR wash, spot clay, IPA/Z6 wipe down, Z5pro ZFX x2 and Z2pro ZFX x1 for maxium durabilty and great shine. Weekly wash with ONR followed by Z6. To show the car I was thinking ONR QD followed by Z8. As for tire shine which is more durable Z-16 or Meg. High Endurance?