Has anybody ever removed their windshield WITHOUT BREAKING it? Are there any special tricks/tools other than press it out from the inside? I want to repair some rust holes near the wipers/windshield frame of my 78 K5, and unfortunately it seems that the some rust hides under the window rubber, too. A new windshield would cost me about 400 us-$ here in Austria (thanks to our "rock-solid" euro and the oh-so-good euro/dollar exchange rate), so I would appreciate any help on how to avoid breaking it. Thanks in advance!