Please give me your opinion on soy based baby formulas, in particular nursoy. thank you!

Soy formula: Let's start by saying breast is always best. But if this is absolutely not an option and formula a must, soy is perfectly adequate for nutrition. Many babies have difficulty handling cow's milk proteins or the lactose present in cow's milk. Soy is both lactose free and cow milk protein free. All formulas are supplemented equally with regard to vitamins and minerals. Brand does NOT MATTER.