You might want to consider Vittoria Randonneur Pro 26x1.5" or Conti Sport Contact 26x1.6". Both are basically pavement tires. 26x1.9" is bigger than you need for the street. Ok for the dirt.
http://www.ebay.com/itm/Vittoria-Ran...item5d35995eb9
http://www.ebay.com/itm/Continental-...item4ab7e33398