I recently just bought my GSXR-750 K7 BLACK/BLUE I want to wash it because i recently had to work out in palm desert and it got all dusty and looks like I got sand on it too. I dont wanna scratch my new bike at all how should I go about washing it. Should I use a spray bottle to spray down the bike with water? or just use a hose what are some ideas, suggestion I would be greatly appreciated. I just dont want to scratch up my paint.