I have used theMeguiar's Ultimate Wash and Wax Anywhere Spray. The results with that are spectacular and I am a Meguiar's fan. If the Griot's hadn't become available on the Vine program I doubt I'd have gotten it. Meguiar's products are very good.If you have never used this type of product then watch the video Griot's provided for a short overview. The video even has a wise crack when the voice over says "Is it green? Even the towels are green!" hahaThe included MF towels are small. They have a good plush feeling. If you need some high quality MF towels the -3 Pack Cobra Miracle Towels, 16 x 24 inches- are just excellent. Sturdy too. I've had mine for at least 4 years and they are still going strong. Wow.If your vehicle is only lightly dirty then the 3 towels should be enough. Dirtier means more fresh towels are required. A bigger vehicle means more towels. Have plenty on hand the first time you do it to get a feel for what you need.It is supposed to be safe on grim as heavy as shown in the video. I doubt it but I'll never find out because I wouldn't do that even to my daily driver. If I had a dinged up vehicle with messed up paint I'd consider it.Starting from the top and working down is good advice. It gives you a chance to moisten and remove overspray that will get on lower parts of the vehicle as you do the upper parts.The video shows about 21 minutes for a small car. He was taking his time because you could do a car that size in 10 or 15 minutes I think. I think it only took me about 25 minutes to do my full size extended cab truck that was lightly dirty (coating of stuck on dust type thing).It smells really good too. Is it pina coloda? Whatever, it is a pleasure to inhale.Although I think these products are expensive I am a big fan of them. You can get to work 20 minutes early and give your car a quick cleaning. Or after work you can chill out for 20 minutes while giving the vehicle a once over before a tedious drive home.Perfect for a daily driver that you do not try to keep meticulously micromarred-free.