This is it: There are three days left to submit your stories of misery about first-time home buying. (So far, the Philly stories all involve vermin.) And there's money in it: If you win the poll of your fellow Philadelphians for most awful horror story, you'll go to the nationals for a chance to win $2,500 to spend in a home store. (Standard contest rules apply.) Ping our tipline and tell us all about it! We'll post your entries (anonymously) at 1 p.m. Thursday and open the polls.