Tejada, Murphy or Turner?

The race for second is getting interesting.  Tejada is showing he has some stick besides just a slick glove.  Is he setting himself up as the front runner for second base once the corners return?  Justin Turner is cooling off after his hot start.  Daniel Murphy is raking well right now, but he's not the fielder Tejada is.  Let's also not forget - Collins seems to really like the kid.