You find the same thing on you tube... There are also individuals spreading knowledge on you tube with Not so "Killer tanks" Like on the forums, you should be careful on what advice you use. If they can not show their results,it is best to turn elsewhere.. There are plenty of successful reefers, many participated on this site. There are now many options for information. Things tend to come full circle, I imagine local clubs or some type of "get togethers" will come once again maybe even with a slight twist making them better. I still like attending the frag swaps/sales, they are fun... You see familiar faces and occasionally find a deal.The guys with killer tanks are setting up youtube channels and spreading their knowledge there.