Rofl! i love this thread <3 Went to work, came back, and 50 new pages =)
So I am going to expand on my romance conclusion idea, So in all of the games I've played I have always enjoyed romance plots, but in every one of them there is always something missing, it usually goes like this, team forms to take care of some big threat, your character falls in love, then when the threat is dealt with, they seems to part ways, Wtf is that? It makes it seem like that whole realationship was just some sort of fling, not a lasting commitment.
So for ME3 Bioware needs to up the romance's in a way that is unlike all of the others, for some of the romances, it may be marriage, and see your character settling down with his/her loved one, I could see this happening for, Liara, Ashely, Miranda, And of course are favorite Tali, as for the males, it would probably be, Kaiden, Thane, and maybe Garrus, For Jack, Kelly, Jacob, and "settling down" Also each of the endings should be unique, and also affected by if your Parago or Renegade,
Maybe you and Liara, resume studying ancient civilizations together for paragon, or become a informant broker team for renegade, Tali you could go and build her the house on her homeworld as a paragon, I really don't know what would happen as a renegade with Tali as she as no renegade traits. Hope bioware takes a look at this and at least considers some of my ideas,
On a side note, I've also got a really good image in my head of a picture to draw for you guys, (don't worry its not a what does Tali's face look like pic, we have enough of those

but sadly I am horrible artist, but I will give it a try!
Also want to thank bioware on behalf of this thread for making such an amazing game, with the most compelling and emotionally touching characters to date.