Agreed. I've done that in the past and done quite well, but when I got married I dumped all my non-retirement portfolio. 6% guaranteed return paying down studen

Agreed. I've done that in the past and done quite well, but when I got married I dumped all my non-retirement portfolio. 6% guaranteed return paying down student debt (plus getting rid of payments, which hadn't been something I'd dealt with before) beats playing games in the stock market for me. Plus, I like to make my bets while the market is already on the way down ... during the last recession I started buying on the way down (after prices had already dropped quite a way), and stopped when the market got back to where I'd started, which worked out quite well. I did most of this in my 401k and IRAs (to the limits allowed by the contribution rules), so I also scored tax benefits :). Biggest non-retirement bet was buying a house in early 2011, which also turned out to be a decent thing to have done in my market ... although I think that there is a significant possibility that the gains in value due to the market will be wiped out in the future.