Appreciate the times you have left with your CFI! Learn all you can from this person who trained very hard to learn what they know about helicopters inclusive, proving it to the local FAA/FSDO that they can teach our future pilots safe flying habits. There will be times my friend when you'll wishing you had this person next to you giving you the advise you seek. Now, given that you feel you don't want your CFI to be on the controls because you have so many number of hours! If you roll up that helicopter in "any" maneuver while your CFI is on board, it is his license that will be at stake! Not yours! And one guaranteed question that will be asked by the FAA Flight Safety Inspector... Was the CFI monitoring the student's maneuver? Was his/her hands away from the controls or lightly on the controls? Just watching will not cut it with the FAA! I personally, will only relinquish full control of the aircraft to my students when it is their time to "solo!" And when the time comes, I'll tell the student to land the helicopter at the airport and I will get out of the aircraft. I'll then strap in my seat a stuffed Teddy Bear named "Roscoe." I'll then instruct the student to bring Roscoe back home safe back to me! The student's smile is usually a gleaming one. RP