Over the past 10-15 years I have gone through 5 laptops, being on my 6th now. I've just put the old ones in my closet and stacked them up but now I realize they're just taking up room. Most of them died a sudden death and were replaced and one or two just got so old and slow I decided to get rid of them. So now comes the question> how in the heck do I get rid of them? Should I be concerned about the data on the hard drive? Should I remove the hard drives and destroy them before tossing the laptops? Your thoughts?