I am waiting for delivery of a Mac Mini. What are the options with the Mini as far as TV tuners? I have used Hauppauge tunr cards in PCs, and I know that USB tuner options are available. What has anyone used effectively to receive cable TV on a Mini. I use video recorder function on the PC or sometimes just run live TV while performing other tasks. Is there imbedded software in Leopard or do I need a specific piece of software?