The Vista help text says the following:

"For users in the United States, here are some guidelines and considerations
to make before adding multiple TV tuners to your Windows Media Center
computer:

You can install multiple tuners that let you receive both standard and
digital TV signals. For example, you could have two TV tuners installed that
let you receive a standard TV signal, in addition to two TV tuners that let
you receive a digital TV signal.

A Digital Cable Tuner cannot be installed and used on a Windows Media Center
computer that has a tuner that is used to receive a standard TV signal.
Before installing a Digital Cable Tuner, uninstall the TV tuner that is used
to receive a standard TV signal. For information about uninstalling a
device, see What is Device Manager?

You can install multiple TV tuner hardware devices that let you receive
high-definition TV. For example, you can have two TV tuners that support a
digital signal, such as ATSC, in addition to two Digital Cable Tuners."

So it says that I can have TWO analog tuners and TWO digital tuners in the
same system. What I want to know is this: can I have ONE analog and ONE
digital tuner in the same PC so that I can watch/record analog cable on one
and watch/record digital cable on the other at the same time?

Anyone know?