Damn Bertorelli - Vietnam? I had no idea you were that OLD ! I got transferred out of a unit flying OH-6s to unit flying Hueys. I hated the Huey - it was like going to pickup truck after having been in a sports car.
Whenever people thank me for my service I tell them not to - I got paid to attend the finest rotary wing flight school in the world - my motivations were purely mercenary !