Super-Kist Two must be heated up before used as topping. The oil formula is such that the buttery flavor comes out when the oil is heated. Simply pouring it out of the bottle will taste pretty bad, like cold vegetable oil.
My recommendation? Get one of those maple syrup warmers that you put on the breakfast table for pancakes. Pour some superkist in that and keep it heated. It'll reward you.
The other Odell product, "Original Butter Topping", which is anhydrous butterfat, is pretty awesome. Tastes like what you get at Arclight. A very nutty, natural butter flavor, which is to be expected given that it's just butter.