T-REX 450.

Is it important?

Do You do it the same way as the main in which You find the C.G first or just simply tape the lighter one on the outer edge and leave it at that.

I know they rev up pretty fast, so I was thinking it wouldn't hurt.

Gary

If you have the extra time then go for it. Myself I do not bother unless there is a vibration coming from the tail.

Quick response: I have not heard anyone discussing this here, nor do I believe that it is any of Finless' videos...

Okay, good.

Won't bother, (I'm getting closer and closer to being finished, but the hardest is yet to come).

Thanks. . .

Don't waste time in that........

Kepp up the build and show us pix and video!

I have not seen any posts explaining that this is important. Now if you crash, make sure you have not bent your shaft, because replacing the blades may not be sufficient.