Tonight my girlfriend dropped my 24-70mm f/2.8L. It was a complete accident and something I could have easily done myself, but I'm so disappointed/angry/sad that it happened. I had just switched lenses and handed it to her to put away. She put the end cap back on it and placed it back into my camera bag. I moved back a few feet to get a different angle and she realized the camera bag would be in the way, so she picked it up forgetting that she didn't zip up the bag and the lens fell out onto the pavement. I'm so fucking disappointed! It seems to work, but to what degree at this point I'm still unsure. It has a few small dents on it around the zoom ring making it difficult to turn especially nearing the 24mm range. I'm really not sure just how damaged it is yet.