Last Saturday (4/25/2015) a local Tampa company, Urban eRecycling, was scheduled to have their truck at a shopping center for an event to encourage people to recycle their old computers and equipment, for free!
I had the opportunity to talk with them beforehand, and ended up taking several loads of old computers, monitors, disk drives and accessories to be recycled. They can demagnitize or crush hard drives, and can provide a Destruction of Data Certificate.
They will do free pickups at your business or residence.