Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Nice Features, Poor Reliability
Review: I bought this lens for my Canon Rebel 2000 because it has a really nice zoom range (28-135mm), some "macro" capabilities (only goes to 1:2) and seem to be rather sharp in the reviews I read. The lens is sharp and it focuses rather quietly and quickly. However, it only lasted about 2 years before the aperture started sticking. It quickly became unusable unless I wanted to shoot wide open. Like a fool, I purchased another one. I had it in my camera bag attached to my camera. My bag fell about 2 feet to the ground and the lens broke clean in half. Sigma charged me $70 to fix it. Also, when I bought my Elan 7, I had to send it to them again to have them fix the electronics to work on the newer camera. Don't be fooled. It's not worth the cheap price and nice features. Either spend the extra money on Canon's 28-135mm IS lens or the Canon's 28-105mm lens.
