Since I have a couple of sat tackers now, I have had a couple of calls and emails with David. I assume others contact him like that as well. I found him very knowledgeable and very helpful. GTC does nearly a million a year with one employee. If my division did that much gross sales per employee my boss would double my salary. I think if we want GTC revenues to increase we need to hire more personnel. And, yes, I know, we don't have the money--chicken and the egg. JMO. IJO.