I was never a huge fan of this ship... but once I started modeling, I couldn't stop. It's a unique ship in terms of shape, and, at only 39 studs, it's at a very manageable scale. Same scale as @Kristof's Venator.This is one that I plan to build, and I'm confident in its rigidity, despite the skeletal structure. Admittedly, the gray 3x3x2 dome top (pn 88293) is too tall for the rear armor plating, but I didn't like the blocky aesthetic of the alternatives. A 3x3x1 dome top would be ideal, or even a wedge 3x3 variant of pn 43708, but, alas, we can't have everything in life.
Renders
UPDATE:
Here's a shot of the build next to Kristof's Venator.
More images of the Munificent build can be found in the replies.