i went to the lfs today and really liked the sixlined wrasse that they have there...i just wanted to know if u guys think they are easy to care for and would do well with a beginner and in my tank? also what do u guys prefer feeding them and are they pretty hardy...i dont have any fish right now but my tank has been cycled for 3 months how and i have a great pod population...right now i have formula one flake food...what else should i get for this guy....thanks