I am clueless about babies (haven't had any) and baby showers - haven't been to one in years. The couple (nephew and his wife) are registered at byebyebaby so I will get something they are registered for. My question is this - how much should one spend on a baby shower gift? I don't want to be stingy but some of the stuff they are registered for is several hundred dollars which seems like a bit much. Please advise.