I’ve sorta become personally attached to my K33s now, but the reason I started plotting them and a discussion on relative value of the different plots was had at length.
I ultimately decided against letting madmax save me a month of plotting because I wanted my K33s. They may skip K33s altogether and negate the K33s possible extra value but maybe not.
Plotting 3 parallel K33s is a perfect fit for my hardware and I can pump out four every 24hrs using the GUI. I went with K33s again. 
I put the link to our K33, 34, 35 discussion below. You have to read through a fair bit to get to the good answers: