Two articles from Field and Stream on hunting deer. The first tells where and how to hunt the buck that only comes out at night and the other tell how to make your own cheap scent block in a sock. Nice tips for the avid hunter.
http://www.fieldandstream.com/articles/hunting/2012/10/how-and-where-hunt-light-shy-trophy-whitetail
Use a Powder-filled Sock As Cheap Scent Block