As i remember a video was once available that showed the xCat in action and showed a bunch of features that Lee Dusbabek, (N7LD) built into his demo radio. At the time (10 Years ago) i contracted Lee Dusbabek, (N7LD) to install one of his xCat boards into a working Low Band - high power Syntor radios. He wired in a bunch of features link a high power/low power selection. I never used the radio but would be willing to sell it to you for $300 plus shipping from Los Angeles California.