I tried my hand at MG Z Gundam ver.Ka.
Basically, I left it almost as is, just removing parting lines and sink marks.
It looks incredibly cool even with very little modification, and I think it's a great kit!
Because it has a transformation mechanism, I gave it a molded-in color finish with only a matte top coat so that paint chipping when it's moved won't be noticeable.
I sprayed a glossy clear coat on the beam sabers. I'm glad that the parting line marks on the beam sabers disappeared.

MG Z Gundam ver.Ka molded color finish | さくきりしま's Gunpla works