What baby shampoo should I buy?

I am using California Baby Calendula 2in1 Shower & Bath soap for my son. I love the scent that lingers on my son afterwards, and its a no tears formula which is a plus for me because my son has started splashing about! It's a little pricey. I got it at about $30+ during the babyfair but a little goes a long way. I just need to pump a little to cover my son's entire body.