ME2 - Those Darn Calibrations

During my first playthrough of Mass Effect 2, I was trying to romance Garrus, but he kept giving me the infamous calibrations excuse. Then I realized I had screwed up the romance path by picking the wrong option... But it was okay because I was able to go back to an old save and redo it correctly. I lost several hours of game time in doing so, but I was willing to make the sacrifice. ALL FOR YOU, GARRUS. ALL FOR YOU. D:<

But before I fixed it, I was getting pretty annoyed and really just wanted to sneak up behind him and steal his eyepiece just to get his attention. <<

What is with people on the Normandy, always working and preparing for the Reapers and doing nothing else? Sheesh.