billyv, how long did you acclimate your stars for ? they are very sensative to changes in SG. they should be acclimated over a peroid of hours. that may have been your problem. ebeckles, blue linkias(sp?) are good starfish for a reef since there one that is reef safe. if you decide to get one just make sure you acclimate him properly. some people use the drip method over a peroid of hours.
hth,
chris