Wondering where people are at with upgrades? Do you like using a lot of them to trick out your ships? Do you like a few just for some flavor or some added capability? Or is "upgrades...who needs 'em?" more your style? I really like that the game supports all three play styles and any of those can work and be both fun and competitive.
Me, I like a few upgrades, but if there's too many with too many triggers to keep track of, I tend to lose track of it all and will miss some triggers, often at bad times; so either one ship with some upgrades or a handful spread across the list but I'm not opposed to running naked ships either, since some have plenty of power on their own without a lot of added bells and whistles.