Product review (5 stars): Shockingly effective product
I really can't decide what I was more impressed with - the effectiveness of this product, the amazing low price, or the ease of installation.  Further, another thing that amazes me is that these aren't sold everywhere...  I went to Lowes and Home Depot, they had nothing at all like this or even knew what I was talking about.  I put these in about 2 weeks ago - they are holding absolutely solid so far.  Took 15 min to install.  Because of the height of my floor, one of the screws protruded a little too much.  Easy 2 min fix was to file in a groove to the plastic frame of the dishwasher - problem solved and completely discrete.  Thanks very much for this simple, economical, effective, genius product!