General PC hardware question. I don't use an SSD drive in my Tivo but rather in one of my desktops to manipulate video content from another source. It's on 24/7. I may may go a month or two by not using the drive, will I expand the drives life by disconnecting it when it's not in use? Would I be better off getting a external PC esata enclosure and run did only when I need it? With the hard drive experts, what say you?