I have some BML.Q. It will trend up and down with the market. I guess that isn't a risk, but you have to be able to take some ups and downs. The mature date is 5/28/2013, so anytime after that they can buy the shares back from you which will be at $25.
If Europe wasn't in such a funk, DKT (deutsche bank)is good. They can't buy the shares back until 2017 so it's a cash machine as long as Europe doesn't completely fall apart. And it's trading right around strike.