Yes! I finally got it to work… Thanks Dan.
I ran the automated “Found New Hardware” setup by inserting the card via the adapter. I checked through the options until I could “point” to a folder on my harddrive. Since I had already run the Panasonic setup, I had the P2 viewer and drivers in the Program folders. I pointed the “Found New Hardware” setup to the “Drivers” folder. Vista set up to work perfectly. Now I can read off the P2 Card (a 32GB R Series) like any plug-in flash drive.
For some reason, the Panasonic setup was not giving me this option when I ran their program.
But its good to know that P2 cards can be read on Vista 64 bit, using a Cardbus Adapter ( I have a Rosewill I bought off newegg.com for about 60 bucks).