RE: What trainer to get ?
If your really not sure that this hobby is for you then look into the RTF. If you sure that you want to get into this hobby then look into a ARF and buy a better radio. I went with a Futaba 7c 2.4, came with servo's, batteries, switch, and neck strap, ARF trainer and an OS 55ax to use in future planes. I never looked back. Good luck.