Well well well! There was a second label sticker underneath the Evolution one, it says Unity Strut Assembly and in small print "spec. Monroe 171920 Made in USA" Looked them up and they range in price from $120 to $160 per unit. The Monroe 171920 is just the model# for the Quick-Strut that fits the Windstar, and it sells for the same price as the Unity. So I paid about 10% of what they're worth, needless to say I am very pleased.