Wow!! I would love to get those fish that size... Especially for free! It's tough waiting for my fish to grow when I know what the end result will be. You'd have a ready made aggressive tank with opportunity to add a couple more beautiful fish. But I know we all have different plans. That's great that you were able to take them an get them to the LFS. Hopefully they'll give some sort of store credit as they will make some decent money off of those fish. Good luck going forward. Sounds like it will be an awesome tank. Even though it won't have that grouper.. Haha.