For the price, I'd have to say "No Way". I use the free scent blocker, the wind.
I read a study, don't know how honest it was, that said scent suits are not any advantage. Something about humans in scent suits and tracking dogs. The dogs went right to every human without problem. I dont remember the specifics.
I might use one if they were cheap, but for the price, I'll stick with the wind.