Digital servos & the Wren54??
Ooops, 'Forgot to mention that I am using 5 cell packs with 6.0 volt Maxx Products regulators....maybe THAT'S why I haven't seen any ill effects....so far.
On another note. I have boasted here previously about my FOD screen. Well, this weekend after about the forth flight, the Reaper came back to the pits with a DENT in the screen! I don't know how much THAT would have cost me without the $3.00 screen in place....just something to think about.
John