Great thread. Some interesting opinions and experiences have been put forth. I guess I am pretty much an old timer now, and have never fallen for the gimmicks. My whitetail hunting clothes are the result of buying various pieces over the years. It is all blaze orange, with the exception of a yellow scarf!
I even found a neat blaze orange backpack a couple of years ago, for $18. Oddly, it is of fairly good quality and has lots of useful pockets.

Usually I hunt alone, so a rifle, ammo, knife, little saw, couple baggies, maybe an apple, some cookies, and a bottle of water and away I go. Spending an afternoon wandering in my old hunting grounds is the main object. I've been carrying a nice old 94 in .32 Special the last few years.
I am still looking for some decent blaze orange underwear!