Saving for Retriement

People who are over 50 should already be saving for retirement or seriously thinking about retirement. My 401k has taken some major hit in the past. It is doing a lot better this year. My goal is to retire at 60 or sooner. I hope I graduate from Midlands Tech. before I retire. I have been saving for around 25 years I am hoping all pays off and when I retire I don't end up getting a job at Wal-Mart or McDonalds. When I retire I would love to travel. That is what I am saving for.