I am completely opposed to the idea of randomised adv hull. simply on the grounds of it would ruin the ship I am currently building, and thus I would have to start again using standard, however, standard hull is not as heavy or as strong as adv, so that ship would then be almost useless in its intended purpose.
and besides, if you want that "random" texture, build it yourself, we have three hull types for you to use, so use them. the only good example of the randomised hull texture I have seen is the slightly white/grey picture of a ship from startrek, and those are different panels that can be built by hand using the other hull types, yes at the cost of armour, but if you want a ship to look like that, chances are it would be for an aesthetic build.
-kinda rant thing over-
if I was to suggest anything, it would be hulls in the following colours: tan, dark red, lighter/darker shade of blue(choose whichever), and a less lime shade of green.
cheers,
-jontyfreack, a fan of dark red-