CJ the standard servos will be fine for all the surfaces but the tail you will need a high torque servo your 46 will fly this plane fine just dont expect a 3-D monster like I posted mine has a OS 61 and that motor draggs the plane through the air its a light model but it does need some power to get it really going.it is just a great fly arround plane if you want to set it up with the basics try reversing in its mount one of the elevator servos and use a Y harness to connect the servos you have to match the elevator halvs well for proper trim but it will work for a good price tower has a deal on them they are 150.00 and they are running deals all the time a HD servo is going to run you 50.00 I think for that you get a 25$ discount