RE: Futaba mz 14 Fully integrated 2.4???
As of right now the 14MZ uses a plug in module. This allows the use of either 2.4 FASST or 72/35/50 MHz modules. The antenna on the 2.4 FASST module folds over between the case and the handle. It is out of the way and I have not really noticed any issues with mine. A fully integrated 14MZ might be slightly more aesthetically pleasing, but would not offer and performance benefit over the module.