I have the 120 size YA edge 540t with a YS 120 on it and a friend has the 60 size with a YS 110 on it. THe 120 weighs 12 pounds even with a smoke system and the 60 size weighs 8 pounds with smoke. Both are great flying planes!! The 60 size with the YS 110 is extremely overpowered but it flies fantastic. I think BALLISTIC is the correct word for the performance with the 110.

The fuel tank fit just fine with the 60 size also. I would recommend both the 60 and 120.