Wow! I just had a GREAT conversation with the maker of this salt. He really is on top of his stuff, has tanks he cares about and uses his own products on those tanks.
If you have questions, seriously, call him. I'm putting in my order tonight, and should have the salt pretty soon. I'll keep everyone updated.
So far though...customer service is A++++++++

btw, he is also about to put GFO up! I just happened to need some
"GETTANKEDAQUARIUMS.com Home of Saltwater Correct Products"
If anyone would be interested in a group buy...like many cases all together, shipping could be as low as $7 per case.... I know that comes later, once we're sure we like it ENOUGH but just so you know, I'll be willing to do it.