I think there is going to be a next season. There is no way they can wrap this up properly in two more episodes.
Plus, if you watch the trailers on TV, they say, the last two episodes of the "SEASON", not "SERIES", which leads me to believe they are at least planning for next year. BOOYA!!
Even my wife is into the show. What was really great was when Stanley put the pistol up to Geotz's head, and my wife mutters under her breath... "DO IT!".

I have to remember not to piss her off. This show appears to be bringing out a mean streak that I didn't know she had

It is a great show.