yeah it seems as some sponsors don't post on this board any longer. i haven't seen Premium Aquatics, Blue Sierra and a few others make a post on here in quite some time. Kinda sad because I liked reading about the specials and all they had.
For every post made in their forums, they do get an email sent to them. They are very busy with their businesses, we are providing a very useful way to give them more visibility which they enjoy. Post your questions in their forums and hopefully get a response from them.