Greddy vs. DC Sprots

I was looking at a website and I was wondering who has greddy header, and how they like them. How well do they compare to dc sports? I noticed that on some websites, the greddy header is more than the dc sports 4-2-1 stainless steel, while on other websites, the DC sports is less expsenive.

I was looking at and I noticed that the greddy was 4 bills while the dc sports stainless steel was almost 5 bills.