3 years later, I went and replaced the 24 inch (not 22, as I originally thought) Bosch Icon wiper with a regular Bosch bracketed type.
For kicks, I also got a SWF-Valeo wiper (24 inches) to test. I can give whichever I don't use, to my mother's 300TE or my sister's 190E if they need it.
The nice thing about the Bosch, after 3 years, is the even pressure when it works well, but it does not have "weight" - I feel like the beam wiper does not put pressure on the windshield the way the bracketed standard wiper does.
When it went bad, it would allow water to streak across the glass. It still wipes and clears the water, but it did not clear the wiper portion of the glass 100%.
Has anybody tried SWF-Valeo wipers before? Is this the same as the original MB type? What wiper brand do you get when purchased from the dealer?