Another little useful thing I found the other day was the Cooking Oil Comparison Chart by Eating Rules. It looks a bit confusing a first but you'll get the hang of it and it's a helpful little tool if you're trying to decide what oil to use. You can download the chart in PDF from Eating Rules and have it as a reference whenever you spot a new oil. More information on the chart and oil can also be found at Small Bites.
Note that it's not a comprehensive nutritional tool on oil, so follow up with your own research if you require more info