Really like how this sounds, but I just got Great Northern--they sound remarkably similar. Prefer GN's female vocals to these for some reason.
I went and checked GN out to compare. I hear vague similarities, but not enough to say Paper Route and Great Northern sound alike.
I heard some songs on blogs from these guys and was blown away. "Last Time" alone convinced me this was an album to buy, but the album is very MuteMath mixed with 80's synth-pop and is totally worth getting. Solid review too.