RE: Savage X SS ?'S
+1 For the FS-GT3 suggestion. If you want to be really cheap and save an extra $10, go with the FS-GT2 + included receiver. I've used the system for about a year and it works great. The Tx is only 2 channel, but the Rx is 3 channel, so you can always upgrade your Tx to a 3 channel later on and still keep all of the same Rx's. For servos, I bought a Power HD 1501MG for my Flux 2350, and it works perfectly (pretty cheap too, I only paid about $22 for mine).