I got my infor from the Reef Builders article. But I don't want to hijack a sponsor's thread. We can talk about this elsewhere. I actually have a thread for the Radion, so if you want to talk back and forth about it, we can go there. people are actually kind of debating on it now. lol. Anyway, I still think the AI sol is a good deal. Thanks for letting us know of the price drop.