They are overpriced on dry goods (MJ 900 is listed at $30).
EVery once in awhile, they have a good deal on SW fish - I've seen yellow clown gobies for $5.

Coral is an afterthought for them, they don't sell frags, just rocks with whatever on them. They have some good/unique pieces of LR every once in awhile.

I've made a couple purchases from them for my aquapod. It's like a garage sale....you need to rummage through the junk to find a gem.