Here are the part weights of my Integral:

Left Wing: 390 gr
Right Wing: 403 gr
Right Stab: 120 gr
Left Stab: 121 gr
Rudder: 59 gr
Fuselage with Underbelly + Canopy: 877gr
Wing Tube: 79 gr
Stab Tube: 13 gr
Wheel Pants:: 34 gr
Landing Gear: 116 gr

There is some difference between the wings but will also check this during the trimming procedure.

Nikos