Biggest mistake that turned out right? Moving to the big city to be with my then bf. Ended up breaking up, though we're still really good friends, and am now engaged (getting married in Oct) to his best friend. And my Ex is our Best Man.
I reread old favorites when the mood strikes me but I do have a huge TBR pile too. So it really depends on the mood I'm in. I'll probably never get totally caught up since I have new authors and books that I want come out every month but I do still like to reread my old favs too.