Sorry to burst everyone's bubble as it is a great show BUT Starz just announced that they are not renewing the series for another season along with Gravity. Really goes to show you what the television execs know even for the pay-for channels.
EDIT: Just realized the cancellation was mentioned in the original post. This is what a July 4th weekend of brain/body damage will do to you.
I'm pretty sure they were interested in bringing it back, but the actors who play Henry and Kyle have signed on for other shows. Now if only Martin Starr would get launched onto network TV, I'd consider the show a success.