I've got them on my Giant Cypress SX. They work great. Get the Hardcore model, as they have extra mudflaps. Mine have 2 wires each side in the back going to the braze ons.

Planet Bike donates 25% of profits to cycling advocacy:

"We at Planet Bike Believe in the positive power of the bicycle. We strive to bring you the best bicycle products in the marketplace today. We also pledge to donate 25% of company profit to causes that promote the use of the bicycle for the good of the planet. By choosing Planet Bike products, you can help us make a difference. As our VIRTUOUS CIRCLE illustrates, when you purchase Planet Bike products, we give back, benefiting all of us, especially you, the Cyclist!"