Today is April 15th, 2008 and that means that it is the day taxes are due in the United States. While this is a time of stress for many Americans it shouldn't be as you might be one of the many that is expecting a substantial income tax refund this year. It turns out that over 70 percent of Americans get money back at the end of the tax year, with the average refund being close to $2,000! Rather than having those precious dollars being absorbed into your normal spending routine or being used wisely to pay off bills you could do something crazy with your refund, get three GeForce 9800 GTX graphics cards for triple SLI! Actually, with a street price of $289 plus shipping buying the graphics cards will only set you back $867. This sounds like a large amount, but keep in mind a single GeForce 8800 Ultra cost $829 when it launched back in early 2007...