do I have to do the 5 hour course with a young inexperienced hour building instructor
Actually those can be the best fun you've ever had. I mean, if he's supposed to teach you aerobatics, then he's supposed to know how to do them better than you, not? And, more importantly, he should not only be able to demonstrate all the maneuvers to you, but also have better g-tolerance, right?
Well, let's find out. First to puke cleans out the cockpit. But not before you've got your one hour lesson in. No early quittin'.
And then, when you're back on the ground and he has recuperated, start talking about the next lesson. What sort of exciting things you want to do then. Outside avalanches, Lomchevaks, opposite positive/negative snap rolls in downlines, maybe a knife edge spin. Heck, you could probably invent some new names on the spot and make him go all white with pure fiction. (Negative snap in a tailslide anyone?)
(A dirty mind is a joy forever...

)