Those Dave Brown FG pushrods look like a good setup. I took a look at them at both Dave Browns website and Tower Hobbies. No where can I find any tech specs on them mainly the I.D. and O.D. of the rods. Any body happen to have these measurements?

Also not sure if I like drilling holes in them as per the assy instructions.

Anythoughts as to their merit over (or under) using Carbon Fiber?