Hey Atolm,
I second the "Full marks for inventiveness" comment, and the models themselves are expertly done. I also agree that the Omaha variant just doesn't work for me. The engine arrangement is just...
wrong. Reminds me too much of that ridiculous-looking FASA Northampton (or Andor, not sure which--or if it's both). The assymetrical look is definitely at odds with standard Fed design, even up to the Prometheus class (2374). Even the wreck-bashes of DS9 are symmetrical.
That said, the Miyazaki class is definitely an interesting concept design I have no trouble seeing Starfleet R&D playing around with, say in the late 2290s or 2300s.
She'd look good as an exploratory cruiser, as the unbalanced design looks like it would be a power hog for SIF reinforcement during battle maneuvers. I can see her being very expensive to build.
She does have beautiful, clean lines, though. A very pretty ship that could be used as a fleet flagship, showcasing Federation tech and design to the non-Feds. With all that secondary hull space, she could be a baby carrier, holding lots of specialised shuttles for the exploration of non-M-Class words (Oceanic, toxic atmosphere, etc.)
The more I ramble on here, the more I like her. When you finally start painting her, may I be so bold as to request a special ship? If you are using the JapAnimator naming convention I'd like to see her named USS
Laputa NCC-9014.
If not, I still can't wait to set a story aboard her...
Fine work!