The Tracer (T2) is all finished and ready to maiden.  It took roughly 6 hours to complete the kit including a fair bit of thinking and covering time. The balanced AUW is 570 grams (20.1oz).  This includes 4 x 14g servo's.  So using 9g servo's would take you well under 20oz which is pretty good.  It also took 17g (0.6oz) of lead in the nose to balance on the advised COG.  Here are a couple of photo's of the linkages



2.0kg of torque Elevator servo

Rudder linkage

Wing joiner