and I would bet that when they take their laptop home they would not hesitate to boot it up for personal use. And the people working remotely I would wager use it even more.
Are you willing to bet your job or career on this? If so, proceed. Otherwise, I would heed the multiple warnings given in this thread. But then again, you might just be one of those fuck around and find out types. If so, be sure and drop in here and let us know how well it went.