I'm not going to bash Scent Lok, but I'm not going to spend money on it either. Regardless, as I think someone else said, you do need to pay attention to scent control, hunting height, and wind direction.

For me, I use scent killing spray, off the shelf of the grocery store scent free soap, shampoo, deoderant, and detergent. I use Medalist long underwear and xscent socks with the silvermax technology as well as other clothes under my camoflage that are anti-microbial (running clothes). I wear rubber boots when I can get away with it (when the snakes aren't out).

I bought some fleece clothing on clearance after Christmas last year that has the "no scent" anti-bacterial/microbial technology, but that's not the reason I bought it.

Sorry for being so long, but the short of it is, you can do different levels of scent control without bankrupting yourself.