They are VERY high maintenance. If you're willing to do the work go for it, beautiful coral but it will not survive without special care. I dedicated a 60 gallon to them many years ago and actually managed to see them spawn but what a feeding nightmare, I eventually gave up due to their needs and broke the tank down.
that sucks i love saltwater fish tanks! also i know you have to feed each polyp twice a week lol, very hard! but its worth a try, you never know, you will always have luck? also did you start up another saltwater now?