pushrods

The title says it all. is there a better pushrod other than the ones in the speedbuild kit? I am seeing allot of flex on the elevator pushrod and some flex on the rest. I saw the post about making stiffer pushrods, but I'm just looking for something a little stiffer without all that work...

Hi guys, any idea where I can find 1.4mm (or thereabouts) pushrod wire in the UK? I have found piano wire and carbon steel in various online stores, Ebay etc. but it seems crazy expensive for what it is. What do the other Brits on here use? Cheers, Tim.

I'm building the hobby King Fidget http://www.hobbyking.com/hobbyking/store/__36753__HobbyKing_Fidget_Funfly_Aerobatic_EPP_Airplane_w_Motor_840mm_ARF_.html. The pushrods are carbon fibre. Two pre-z-bent servo connectors with a straight carbon rod between them, then 2 pieces of heatshrink...