In your opinion, what is the best performing windshield wiper for summertime?

Anybody using the silicone Piaa's?....spensive, but if they work....

I use the Rain-X latitudes. They are expensive as well, but I'm a dealer so I don't pay for them. Though lately I have seen a lot more mismanufactured ones and the replacement isn't on the guy that sold it to you, its on the manufacturer, which is ****ty. When i get a bad set, i just bite the cost and replace them for the customer to retain their business

The rain-x ones are nice but very pricey. I personally perfer Michelin RainForce ones

Also, I have noticed that the rainx ones failure rate increases exponentially in snow and severe cold weather

I just use Rain X and never turn my wipers on.

Bosch Icons...Period!

^^^ +1 Bosch Icons have proven to be the best windshield wipers I've ever owned, used them on my past two cars and they are superb. I live in Phoenix, and even in this dry heat they hold up incredibly well, I've never bought a replacement set for a vehicle yet.