Looks like at the rate he's going, he'll be out of business soon. Being that Z owners are such as small community and that this site basically has almost every Z enthusiast signed up, looks like he's dug his own grave.
Someone once said to me he seemed more into Valiant's than Zeds. Sounds like it wasn't far off the truth. He's probably not even aware of this website.
*Edit, I've not had any first hand experience with this business, judge for yourself and make your own decisions.*