i live in an apartment and there are many restrictions of not making a mess while washing the car. every 15 days i do a full wash where i use the conserver for my DiamondBrite paint protection. i would really like you if you could advice me on how can i keep my black LX570 Lexus clean on a day to day basis. the car doesnt usually get much dirt just the black color shows dirt here and there. i have 4-5 microfiber cloth and finishing cloths and microfiber mitt with me. if you can give me advice on how to wash the car with water and not making a big mess and making sure i dont leave any swirls or scratches. also can i use spraying bottles filling them up with water rather than using buckets ?