I'm NOT a retailer like most of the threads here, however I do have some good advice for those members that insist on having clean/clear windshields. To begin, using clay/detail spray on your windows removes all the crud we collect like tree sap, bugs and bee pollen. Remove with paper towels. Following this with Adams window cleaner and Microfiber towels will make your windows sparkle! You can't use paper towels with Adams window cleaner, the results aren't even close. For jobs like this I buy Costco micro towels, they're inexpensive and when done you can wash or throw them away...your choice!
Gary