Hi KF
the Primary hull would be P81 Knox class since its a shorter primary hull. Some one did a low poly version of the starstalker where you might be able to use the seconday hull just replace the warp engines and primary hull with
higer poly ones and perhaps a new texture job to boot And Voila.
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I mispoke my self the gallant with a little texturing
would be fine for this version of the Star stalker I was thinking of the original version such as this one
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Silly me not awake yet i guess this revised version would also be interesting