Probably 6 years ago, I spend over $1600.00 on a new Compaq Computer and a 17 inch ViewSonic monitor, well the monitor had a $100.00 rebate. I completed all of the paper work, but made a mistake taking the paper work to work, in order to make a copy of all the paperwork! I then forgot that I had intentionally left that little bar code thing that I had cut out of the box, at home, and went ahead and mailed the original bill of sale and the rebate paper work, without the bar code. Well, I never heard from ViewSonic, and finally a few months down... read full review »