Get your self a couple of there microfiber sponges. 2 buckets with grit guards. Paint sealant,americana wax and some detail spray. Maybe some gloss and gaurd for once a month use. And yes definitely clay it right away. You'd be surprised at the contaminants in your paint. Gets some leather conditioner to if you have leather. Also to dry your car get a ultra plush drying towel. They are awesome. Use that with some detail spray after you wash