Hello there Brian!
I went ahead and purchased a license. Now I’m committed!
I wanted to revisit this topic and ask for a feature or method advice. I like to design / model in a single expanded window. I can get to the desired isometric views with some keystroke combos as per your advice, but what I’d like is to be able to do, is immediately rotate an object out of an iso position with a simple click and drag of the mouse. This method I suppose would simply default the viewport back to the perspective. Afterwards, when needed I could simply enter an assigned key(s) to get to an iso view again.
While some might ask why using an key combo to get to perspective is not good enough, I’d point out that while iso views are well-defined, the info required in the perspective view is varied and seldom consistent. Having to enter the perspective view and then manipulate the model to where it’s needed to be adds additional steps that add up over time.
This simple feature would make for a great deal of efficiency.