I use the Ace 1313 for throttle and it has done very well. 174oz @ .13($75 at Amain)
The Ace 1015 is even better. 201oz @ .10 ($93 at Amain) I dont have this one yet,but I have been told that it will do well with steering.

I have also heard that these numbers are not correct. They have more power then what they say.