Hi. I have been flying a hobbico Superstar EP (Electric). It's a great trainer but in another 6 months, I would like to purchase a fuel trainer. Here is my problem. I now have a 3 channel radio. I want to move up to a 4 channel radio w/ buddy box capabilities so I can fly a trainer with ailerons and have a pilot train me. What do you think of the Nexstar combo with radio and everything/ Is there any other good trainers? If you have flown a good trainer, please let me know what your choice is. Also I have attached a photo of my totally homemade and home designed flight stand. I made this from PVC tubing for a total cost of about $16.00. I gave it a wing shelf and the 4 bottom rests detach for easy transport. Thanks for any info on a good fuel trainer.