RE: EXI 450 build, component selection help
the transmitter in the link you provided is the esky 72mhz 6ch. this will not work for you. its not a programmable transmitter. your transmitter doesnt have to be futaba or spektrum but it needs to be programmable. if you have never set one up before then i highly recommend you getting a futaba or spektrum since most everyone have them and can help you in programming your heli. do a google search for finless bob helifreak tech room. all your setup answers are found there.