You'll have to get your Michael Bublé and Jack Johnson albums somewhere else.

Remember the MiniDisc? Sony has announced it is killing off the music format this month.

Should I consider a CD as a worthwhile investment? I am 26, work for a neat nonprofit, paid off my car in 1 year and plan to be paying student loans for 20 years. I have about $5,200 invested in stocks and mutual funds (most of which is split between a Roth and a traditional IRA). I have another $1,000 I'd like to invest. Should I continue with IRA contributions and modest stock purchases or consider something like a CD? The thing is, my online savings account APY is higher than the CD rate. I guess a third option is paying down an additional $1,000 on my student loans. What should I do? Thanks! Michael, Salisbury, MD