When you take the lump sum, the first thing to realize is that about 45 to 50 percent of the lump sum prize will be lost up front to pay income taxes. You'll need tax advice as to how much tax you'll owe and when tax payments must be made.
Most importantly, know that windshield wipers do expire. Windshield wiper arms average about two to three years, not accounting for more persistent or intense weather conditions, while the rubber part needs replacement about once a year. Expect only a four to six month lifespan for hotter climates.
The electric version, attached to the top of the windshield, was created by Bosch in 1926, but was reserved only for luxury models. Robert Kearns (1928-2005) patented intermittent powered wipers in 1967. He demonstrated the system to Ford Motor Company, which introduced automobiles with intermittent wipers in 1978.