Scan pan is the bomb, but you will pay for it.
We went with the Lighter Impact range for the saucepans for greater temperature control.
But for Frying Pans, Cassarole Pot, Grill and Baking Trays we went for the Professional range, they take ages to heat up, but damn they stay hot and just wont stick. The metal handles also allow for throwing in the oven or under the griller for finishing.
edit:
As per above, you need to respect them, silicone utensils are a must, metal near my scanpans = instant murder. Also not heating/cooling them too quickly.