There are quite a few people that fly 2.4 mHz systems using one source of power for receiver and ignition pack successfully without a Zeus for quite some time now. I can't remember reading any instances of a person loosing a plane due to RF noise when using a single power source with a 2.4 system.
Has anyone ever hooked everything up to a scope with and without the Zeus device to see how much RF noise is actually getting to the receiver with a 2.4 set up?

Greg