I think this should help you out. Ive had no issue what so ever, inexpensive compaired to its fellows, 18 model memory or something (im on 5 rx for the 1 radio) the directions suck, but if you have had a digi radio its not hard, I dont think it has channel mixing, never needed it but maybe you would.
The rx in a 8T box, think its the same as the 8 you roll, as you can see takes up about 1/2, I fit all the wires for MM/bec/fan, extension cords etc in there, before the monster with less cords
that whale tail antennas worth $150 itself in shipping fees and replacements ive done in 8 months with metal extension ones
need anything else ask away