Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Great concept - but low quality - will jam permanently
Review: I wish another company would make the same product with better quality. Although the concept is spot on, there's a problem with the rubber o-ring inside the pump - it will slide out of place and jam up the pump so that it becomes unusable. My first one lasted about 9 months before that happened, so I was willing to try again. The second one, however, lasted less than a month before the o-ring slipped and the pump jammed. There is no way to open it up to fix it. So until they fix this problem, this product is hit or miss. Caveat emptor!
