I have just started college this year and I find myself taking my Macbook to class every day to take notes and to do assignments/labs on. It is always on me in my backpack but it still scares me having a $1,500 laptop around people I really don't even know. When I was at work I saw we had a program called Computrace LoJack, I was wondering: - How much would you recommend this? - If the hard drive is formatted or is changed, is it still traceable? - Standard or premium version? - Anyone use this? Thanks guys!