Can't go wrong with a Swanson, they are the one all others are judged by, my personal favorite is Johnson https://www.amazon.com/Johnson-Level-Tool-RAS-1-Aluminum/dp/B00002N5O6/ref=pd_sim_469_3?_encoding=UTF8&psc=1&refRID=RSKRZTZKNQNFR2942W30 Ace also sells the Craftsman labled version http://www.acehardware.com/product/index.jsp?productId=35554456&cp=2568443.2568450.2628078.2629269
I keep a "back to school" protractor, compass, ruler kit I got at Staples, a decent combo square is a must, I use an older Stanley works fine and don't forget the good ol' "L" carpenter square.