The first time....was a stand. 3004....mistake using it....now have 3010 hi torque,standard, composite gear....theyre strong, light and the gears are much better.....didnt feel the need for metal/Dig.....NOW,I went flyin Sun. and beleive it.....The non servo side did it again!!! After sealing too,it torn it and came off.But because of the strong servo,I was able to land without damage....thank God!.So I repaired nicely....and put pins thru the horz. stab and the elev. flap/hinges,glued it well,and sealed both sides.It worked well .Went up t-day and all is well.I am though,considering setting it up with dual elev.servos....its very possible.Wouldnt be to hard,just move the throttle servo to the other side and put the rudder up frt,and run a tube to the opp.side of the elev..The fuse has holes for the tube,rod andcontrol horn,and the two rearward servos would both be elev. servos.Im seeing this plane as having lots of up and there is alot of stress on the flap,duals would fix and if one goes....your safe,the surface is kinda big.She flew great t-day.At full trottle though,at a low,very fast flybye....I noticed the elev. flap ever so slightly fluttering....be careful at full wang!!.Another reason to run two servos,would take the slight play out of the non driven side.I may also beef up th stab. or even install a strut supports.I dont want any more elev.problems.She is a very nice flying plane....definately a keeper and worth the extra work...Thx!