D.W.
My Razor 3D was RTF at 67oz without battery. That made it 92oz (5.75lbs) with the 16-cell 1950mAh (2AH) NiMH pack and 97oz with the Kokam 8000mAh (8AH) LiPo pack.
Also, I was a bit nose heavy on my balance which helped to make land faster.
Overall, she flies like a dream and is a keeper.