What mid size servos on 8 volts?

[chugga-bug]

I want to run 8v throughout on my N5 TG, but can't find a mid size servo (for throttle) that will take 8 volts.
Any ideas what I could use?

[sacko]

You could use a Spektrum Dual Reg @£23

Dont think there are any 8v mid range servos out..

...yet

[Smoothound]

Of the 3 servos I had available the only one I had that fitted nicely was the 9257 so that's another thing that makes it a pain in the bottom let alone running one on 8v...