I think this is what you're looking for, lets make sure it covers all the bases:
-Electric
-4-channels (has ailerons AND rudder)
-RTF
-comes with a Futaba radio installed (dont need to worry about finding servos and reciever, already installed)
-has pushrods, comes with landing gear
-comes with battery
-has instruction manual as just about any plane does
-whole bunch of other cool stuff

http://www2.towerhobbies.com/cgi-bin...I=LXJKU3**&P=0

Let us know if this is satisfactory! [8D]

Edit: I noticed you said that you'd prefer a 3-channel but without rudder. There is a 3-channel version of this plane, but its rudder only. I would recommend starting with a 4-channel. Rudder in the R/C world is under-rated....my instructor taught me to use rudder and I have become an excellent pilot as a result. Dont cheat yourself; learn to use rudder.