Mmmmmmmm! You know how to do it right newty! So i know for quadlining, or any other top the important thing isnwhat you said. Not to count the firat node. In nature it produces buds less than half the time. So you want the second and third, or 3rd and 4th node to be come your quadline. 4th and 5th is okay too but if I remember correctly light addict preached the 3rd node being the optimal. (This applied to his flux method, but for topping plants as well).
Almost forgot this one for you gramps! I'd love to have a canna-latte with you in my kitchen .
Regardless it will be cool to see the difference between the top at different spots. And I'm sure you will yield so awesome meds! Cheers. Time for my morning roast