I think it depends on what your doing. I have one light set I use for hot days. It has that ghillie suit look only with leaves on it.
I dont use mine much, and dont really brag about having scent-loc. It says on there that you need to run your washing machine without soap once to get the soap residue out. Then you can wash it in cold water or with some special scent soap.
But to activate it you have to run it in the dryer.
I run the washing machine once, then wash all of my hunting clothes without any soap. I just use some spray on scent stuff when I am ready to head out.
I would rather spend my money on something that will keep me and my feet warm and dry.
You can always break up some ceder branches and put them with your clothes, then your a walking tree.
I have been getting into bass fishing this year; and as a buddy told me while in the store, "Some lures are ment to catch the fisherman's eyes. Other lures are ment to catch fish."
I dont think that stuff is all that its made out to be personally, probably just something that is ment to catch your eye at the store.