I have a 2004 Honda element, the windshield attracts bugs like craz. In the summer I can go through a gallon of fluid in a few weeks. I also have a 2008 Outback, which is the one I usually take across state lines to see family. It's better at keeping them off the glass, but the washer line is busted and the tank is cracked, so I still end up having to use gas station squeegee a couple times per trip.
I can't win.