I guess is G3 is more aggressive than t cut, how does t cut compare with normal polish like
http://www.halfords.com/motoring/car-cleaning/shampoo-polish-wax/meguiars-deep-crystal-car-polish-step-2-473ml?_$ja=kw:skimlinks_phg|tsid:40392&cm_mmc=**********-_-PerformanceHorizon-_-skimlinks_phg-_-TopLink