

If you bribe her or threaten and then let her go then there is no alignment change and she will leave the base without hitting the alarm. The receptionist will confront you, at which point you can threaten her twice for dark side points.

In any case you cannot change your party inside the base so you'll have to exit again if you want to change your party members. This is because the reception desk has a computer that T3 can access, and with a few spikes can make this base a bit easier. After T3 opens the door for you, you no longer need to have him in your party, but usually I have him tag along for the first room at least. Give T3 a better weapon (you should have enough heavy blasters) and go to the entrance of the Sith military base. In either case you'll get 250 XP for buying the little guy. If you don't mind dark side points you can get the little guy for free by threatening her. The easiest way is to alternate between I cannot afford it and persuade options until she agrees to give you a discount. It is possible to succeed the persuade check even if you have no ranks in persuade, but it will take quite a few retries. Try to buy the droid from her at a discount. Here you'll need to buy T3-M4 from her to proceed. Again say whatever you wish to Canderous and then proceed to Droids by Janice on the West side of Upper City North. Say whatever you wish and proceed to the Cantina. Anyways as soon as you exit your hideout you will be approached by a Twi'lek with a message from Canderous. No conversation choices matter at this time, so just go ahead and say what you wish. You'll have another dream sequence, after which you'll talk to both Carth and Bastila.
