Finally, after many weeks of dealing with various lowballers and non-serious people I sold STi on the 19th, it's gone to good hands. Interestingly, sale lead came from autotrader.com, so money spent on those ads weren't wasted.
Currently, I got a temporary ride, borrowed from my friend. It isn't bad. Don't know yet what awaits me for a new car. But definitely thinking 08+ STi for now.