found a few usb connections, such as MicroTV and a few others... thing is i want to play my playstation 2 on the 20" screen (by the way, its a BRAND NEW iMac, so it's powerful enough if it needs to decode tv stream)... but i keep reading that theres a delay with the microtv... so im just trying to find out what will actually work... and PLEASE don't comment if you have no experience, except like me by reading reviews... thanks!