I found these guys when browsing the list of contestants for Cornerstone's New Band Stage. They have a pretty hard sound, but hardly any screaming (they do have their moments, but very brief). IMO they could still use a little work, but they're off to a great start. I read their bio and apparently they some hooked up with the guitarist from a Christian metal band, Destroy the Runner to help them work on the album and you can definitely hear it. If I had to compare them to anybody, Id say they sound similar to Since October.

Park Lane

Yep, they have that Since October sound. I heard about these guys a few months back. I thought they were Christians but wasn't sure but haven't seen anything to think that they aren't