Husky Evil

Hi guys. I bought this 20 gallon air compressor and must say that this is the best air compressor which I ever had. All my air tools works like a charm. It so lightweight, enough powerful and one of the cheapest compared to analogs. I appreciate to my friend who advised to me Husky brand. My next purchase will be the impact wrench by Husky but I'm still not sure how much power I need... If you have any advice for me I will be glad to hear them. Thanks.