Building Rockets for November Launch

Starting on October 22 we will be building rockets during troop meetings for a November launch.  We will be camping in the Peterloon fields on November 15th-16th.  The launch will occur on Saturday in the field.  You will need to obtain a rocket before October 22.  You can get them at Hobby Lobby next to Walmart and Dicks up by I-275.  If you can find an Alpha, Wizzard, Viking or Yankee rocket by Estees, that would be perfect.  Here is a link to the Estees site so you can see what I am talking about. http://www.estesrockets.com/rockets/kits?cat=19&engine=10