Rob, the KS frigates differ from their mainline SGN101 and SGN103 sisters only in paint, paper and package-printing. Frankly, if I'm remembering right they even have a slight stats DISadvantage... so other than completionists they pretty much mainly offer only Bragging Rights between Look What *I* Got and if you have the skill to win against a better ship.

As a general rule, even if I do hit a table my KS ships will probably not see play--they'll be there to show I have them, but their logs will be partnered with a sister miniature on the play map--I've even gone so far as to repack the four I unboxed into an empty Starter box.

Dan, curious... Sirena and Argonauta should be no different from the other SGN101 (Courageuse) and 103 (Genereux) minis.