Nate, Scent Lock, if it was good enough for our fathers and grand fathers it's good enough for us. Oh wait it's only been around for 10 yours or so? Did it [font=Verdana,Arial,Helvetica]revolutionize[/font] deer hunting? Heck no! Honestly I thought about trying the [font=Verdana,Arial,Helvetica]technology[/font] out but then discovered how many [font=Verdana,Arial,Helvetica]articles[/font] and discussions claim it's pretty much B.S. in the total scheme. While I'm no huge deer hunter I have rarely had trouble harvesting deer here in NE. Keep clean, keep your gear clean, I do use soaps and [font=Verdana,Arial,Helvetica]deodorant[/font] sold for deer hunting. Rotate your stand locations so the deer don't associate that spot with human scent. They will be cruising around after dark and I fully believe they will pattern you quicker that you will learn theirs.
Bottom line my recommendation, don't waste the money! Now if someone would design a (comfortable) filter plug for gas, they could sell a bunch, both to deer hunters and kids going on dates.
Scott