We are considering laminate flooring for dining area, kitchen, family room. We have two small children and spend most of our time in these rooms. Does anyone have any info on how these hold up? We are considering Armstrong Swiftlock, or the IKEA wood laminate (TUNDRA). Do laminate floors scratch? Dent? Wear through? Buckle? I want something that will last a long time and is easy to maintain, but cannot afford hardwood at this time, think ceramic tile is too cold. Thanks.