I have frozen blue too. Totally agree with blittle887, BRIGM3 and FISH22. Use Dr. Beasley's matte shampoo with foam gun and Sonax cleaner on wheels every 2 weeks - 30min. You have to go to a high pressure station to remove water spots with filtered water then drying with a blower and large silk dryer - 30min. That's all and the car is like brand new each time. The only bad thing with FPB is to never use the windscreen washer...
. I clean glasses manually with cleaning wipes. Daily drive and not wrapped nor coated.