I'm pretty sure I know who your talking about.
The one thing to remember about LR is that there are grades based on the size or style of LR...
A 50lb box of tiny rubble is kinda worthless unless you need tiny pieces.
A 50lb box that only has 2 huge boulders in it.
A 50lb box that has a lot of dense, dead coral heads mixed in with it, I've had this happen, the whole box was nothing more than old, dead coral...ARGH...
.
Everyone uses the buzz words of "premium" "select" "hand picked" etc...It's a 50/50 chance that it may be good, may be bad, won't know till the box is opened. I will say this, a few of the people I know who have ordered from SWF have been happy with what arrived....Just because it's cheap doesn't make it the best buy....