I've got a 3-D Scent Lok and I have to say I love it. My wife was kind enough to buy it for me last Christmas.
I did want to mention chem suits. You may want to try those. I bought a couple of those before the scent lok and I had great success with those. Plus the best part, they were only $ 10 a pop (hooded top and pants. You might want to check out chem suits before buying a Scent Lok suit. You can find them at [
www.sportsmansguide.com] Search men's clothing for chemical suits. They have a camo suit available (British Military issued Chemical Suit). The only problem with Chem suits is that the charcoal rubs off on to your undergarments - to the point that they are black. But hey if you've got old thermals and you want to save a little money this year give chems suits a try. By the way if you wear a large size buy medium they really run big. Just my opinion.