Well shields is basically your big priority unless you find new weapons to upgrade your capacity for. However, it's worth getting the first upgrades for both doors and sensors since they're dirt cheap and don't require any extra power (as well as effectively reinforcing those systems). The sensor upgrade is especially useful as it lets you make opportunistic attacks whenever there's a fire/breach/weakened crew member on an enemy ship. Upgrading engines about half way is pretty useful, as it makes you both better at escaping and evading individual attacks. It's also relatively cheap compared to upgrading shields.evilthecat said:You guys who have done really well, can I ask what upgrades you prioritized? I tend to aim for a second shield as quickly as possible, then more power, then I start thinking about getting a teleporter or cloak. I suspect a lot of my failure is due to neglecting engine upgrades, but beyond that I'm not sure what I'm doing wrong.
So in terms of priorities... Yes, shield upgrades (and weapon upgrades if you need them) should be your main priority but it's worth putting aside some scrap for some of the less obvious upgrades (seriously, the sensor upgrade is worth it for the amusement factor alone). Generally a cloaking system is far too expensive to be worth it since you have to upgrade it for it to be much use, meaning you can buy an entire level of shielding for the cost of it. Teleporters are good, so long as you have Rock or Mantis crewmen to back it up. However boarding is pretty risky as you may have noticed. Also works best if you have a missile/bomb launcher of some kind to take out their medbay with minimal effort.
Oh, and I generally keep my reactor level at least equal to maximum power required by the ship minus one. That's probably wasteful, but since you can turn off your medbay at the beginning of a fight with no consequences it lets me fully power everything from the start.
EDIT: I realise that having only reached the second stage of the final boss on normal I may not qualify as having done really well, but that's my two pence worth of advice.