I started playing the first few plot missions in ME3 last night, and very early on I recruited Garrus. Both he and Tali survived the events of ME2 (on my save), and I believe they are both potential squadmates. They tended to round out my team in previous installments.
If I've just recruited Garrus, how far am I from recruiting Tali? If I want to recruit her as fast as possible, what should I do?