Using the electronic cg machine, we got the cg dialed in at 225. I have the saddle tanks, no wing tank for now. Two 2500mah a123''s and one 3800mah li-fe in the slots beside the nose gear. The 2 2500 are slide to the rear of the slot, the 3800 is about in the middle. Gear down and uat full. Maiden as soon as the weather permits