Ok, gonna get into keeping the car clean, so, what's the recommended items to have

I already got the 2 buckets, wash mitt (several grit ridden sponges :I), NXT Gold Class Wash, brand new Sonus clay bar so, micro fibre cloths, chamois, applcator pads, what else :question:
I don't need mega expensive stuff or the best, just a reasonable set up to give me a very good result for my efforts, or lack of :I