Good article in Journal of the American College of Nutrition titled Types of Dietary Fat and Risk of Coronary Heart Disease: A Critical Review
It has a chart shows how LDL and HDL is affected by the various types of fat. Interestingly, certain saturated fats raises the good HDL cholesterol by the same amount that it raises the bad cholesterol LDL. So it balances out and may not be as bad as some people think.
Good reference.