I think there are differences between name and generic brands. They all smell differently and even though they are basically made the same way some ingredients do vary.
I have tried themall but I seem to only like Downy. The smell and the way my clothes come out soft.
I use both the liquids and the sheets.
Now my mom and neighbor uses generic (I can smell the difference) but they are fine with theirs.
I think it all depends on the person and their thoughts.
As for the dewrinklers, I have heard and seen them, just never tried them.
I am also going to try Amanda suggestion. I never really thought of that.