Considering a Savanna EXT coveralls. I know its the lightweight version but I'll layer underneath later in the season. Wondering if there is any crazy expensive detergent or other BS that goes along with these crazy expensive Scent Lok suits? I use scent-a-way detergent now on my normal hunting clothes so I'm familiar with those costs.

Also, any reason why I shouldn't buy the Savanna? My thinking is that I can use it by itself early next season. It's already starting the get chilly here so I was thinking I'd just layer underneath more and more as it gets colder.