I will be running some introductory games at a local FLGS, so I need to create starting decks for these 2 houses to go along with the base decks in the Core set. I have all cards released thus far for the game to pull from. Is there suggested deck builds somewhere?

don't include anything too crazy, and make sure it's 45 card decks with only 4-5 simple plots to keep them on par... and don't include more than one dupe for one unique. Other than that, I say use your discretion... there's a lot of options if you've got every card. Just try and not make it too much NPE if you're pitting them against the core decks.