Bar bouncers. Andromeda is gonna need some old fashioned night life... I doubt they have any decent space bars.. I want a Volus who will set up a club. And the Yagh could come with. 
Jokes aside, that does bring up a good point about Andromeda.
Does anyone think that BioWare is going to have the races inhabiting the other galaxy be relatively 'uncivilized' compared to us? Are we going to be like the Spanish Conquistadors upon discovering the Aztecs, and just start taking their stuff?
I mean logically, a native alien population would have their own infrastructure and supply lines pre-established compared to the mass of refugees coming in from the Milky Way so unless Andromeda is technologically undeveloped I don't see how a small band of outsiders can hope to compete with beings that have evolved and developed here for and undisclosed amount of time. I guess the narrative could plop us down in an uninhabited region of Andromeda, but garden worlds are usually highly prized by most species.
This could provide a nice morally ambiguous scenario for the player, as we are undertaking an imperialist expansion into uncharted space. What right would we have in taking worlds and resources from other civilizations present in the area? Would we try and negotiate, or just take what we need by force? Unfortunately, I don't think BioWare would go with something like that, I have never seen them craft a story that showed humanity (as a whole) in negative or morally dubious light. Typically, they have the evil aliens/monsters being the aggressors, instigating unprovoked attacks on us, and generally giving the player something to kill without consequence.
The Khet race mentioned in the (supposed) survey doesn't seem to posses any redeeming qualities; they look to just be a chaotic evil faction that opposes the player. It could be very interesting if the Khet are actually an established species with depth of character and they are attacking us because we are muscling into their territory, taking their resources, and generally pushing them off of suitable worlds.