+1 - the Focus ST is about the most fun per PRACTICALITY dollar you can get, and it HAULS on an autocross course - pretty much dominates in GS with zero modifications. I'm 6'4", and I don't feel cramped in mine, even with the sunroof; I get more bumps on the knee on course in my Mustang than the Focus.
Mine has just over 50k miles with no problems.
It's not really something you want to drive for a quarter-mile car, or a highway-pulls car, but it does everything you need a daily driver to do, looks nice, and does it with a modicum of fun.