I'm looking for a way to watch TV on my 17" iMac. My office is small so it would be nice to save the space of a TV. It looks like the Mac-based products are EyeTV, myTV and Formac Studio. These all get good reviews and seem to work with some limitations like window size and delays. But, these things are pricey! The cheapest I've seen is around $150 on eBay for a USB 1.1 EyeTV. The newer firewire versions are over $250! Ouch. There are tons of cheap ($60) USB TV tuners for Windows. Can I use one of these? Here is one example: http://www.hauppauge.com/html/usb_data.htm These are the same guys that make the myTV, thru Eskape Labs. Could I just buy one of these windows based products and use the Mac software? Or is there any shareware software that can grab the TV signal that is coming in? I don't need PVR functionality, just want to watch TV.