Thanks guys; yes it has issues ~ buried twice in sand yesterday by an errant powerhead at the LFS, additionally, its been in his tank for over a month now ~ went in to buy it a few weeks ago and it and decided against it, cause it was retracted then. Saw the poor thing again yesterday and the owner told me to take it and try it, if it cratered he'd replace it with another. So I thought I would see what I could do. Haven't tried feeding it yet ~ any suggestions on food?