Ahhh...I forgot leather masters! Aero Blue...NXT easy to apply and remove??? P21S seems sooo much easier to apply and remove. S100 is exact same product at $15 a jar or less. I think you know about this stuff though either way! I am a little surprised you don't have a PC. Upgrade to that and you will become less tired after a detail. Good to see people throw some elbow grease at the cars though.