Hey Ron, in the field I use the Panisonic toughbook. The Dell latitude is also good for portability. At home I still have my 10 year old Sony Vaio that still runs great!
16 belts in one season? Why on earth would you keep riding it? Were you doing the same thing every time expecting a different result? That's nuts! Either you or your dealer needed to get to the root cause long before 16 belts were put in it! lol