Interesting TR. I stopped using Scent-Lok long ago. Been using Scent-away products for years and have been happy w/ them. But this season I'm going to try SEEMZ. They donated their product to our deer tour folks and I will put it to the test as I will be hunting/filming for 28 days straight in multiple states. I have really high hopes for this product as I've heard some good things about it from people I trust.
Re: Febreeze - I actually used it a few years ago to soak my boots in. Worked pretty well from what I could tell.