content: All my research points to Lenovo's Thinkpad line or Asus. Thinkpads because they're business models and Lenovo isn't fucking around with these models too much. Asus because, they have kinda not so bad bloatware. But the best thing to do, regardless of what laptop you get, is to install a flavor of Linux OS on it. That should lock it down real well, though I can't speak for the evils that the bios will do.