i checked the typical places, staples, outpost, mwave, newegg and i notice that price ranges from 35 to 60buck just for a steel wire lock!!! what am i missing that is causing this wire to be so expensive? i dont think i can afford 50buck just for a lock, does anyone have any ideas to prevent others from picking my laptop up and running away? at work, i have to walk away every once awhile with alot of people in the room. there is just this one tiny round hole on the right corner. i cant seem to fit any wire to tie a knot, anyone else have a idea to use tight wraps or seomthing?