Got them from a rare level 5 NPC. Believe that?! I am about leave the scout size. Does this thing take me up to heavy frigate from light frigate? I know it would MOST efficient to wait to the larger sizes that have 100 decks between ship size but that will be forever away and deck space when you are low levels is a bizatch. Can anyone confirm?

Lazuli Parts Vault A large vault containing various Lazuli ship upgrades. Increases ship size by 2, shields by 10, and hull by 10.
It Doesn't increase your overall ship size. It addss 2 decks 10 shields and 10 hull. So it doesn't really matter if you use it now or later. That choice is up to you

Actuly its better too use it ASAP, as soon as you use it it will give you tangable permant benfits too your ship. Every extra hull/sheild makes your sheilds regenerate faster/ take more hits, Extra decks are never a bad thing too.

Yeah... I guess two class sizes would be a game changer. Did find another one which is cool. Thanks for the info.