TOD:
I do prefer shellfish over fish with scales. I love cracked crab. It's nice dipped in butter, but it doesn't need it. Mark and I used to be able to get king crab at the grocery store for only $9.99 a pound ten years ago, but no longer. Even Costco sells it for double that. The best thing you can do is find a buffet that has it, and eat as much as you can. :-)