Looking to replace the Savox SC-1258-TG in my Losi SCTE 1.0 4wd SCT. The Savox is a great servo but I kind of want something that is not as power hungry. I am looking into the SI-4431 as it is the same speed as the Savox but with more torque. I pretty much race exclusively indoor off road CARPET. Am I making the right choice IF I pull the trigger and pick up this particular Xpert servo?