jcd,
Please review the forum discussions thoroughly before trying to run S11 on 64-bit Vista. There are MANY problems and in order to remain civil, I would just say that Marc P is not being entirely accurate. Several users have posted here concerning the issues of running S11 on Vista-64. Although S11 MUST be run in 32-bit compatibility mode, installing SP1 this past weekend rendered my installation non-functional. I had to revert back to the non-compatible mode for it to work. I use the term 'work' loosely, as I (along with others) experience blue screens, application freezes, and entire system freeze-ups.
My latest response from Pinnacle support is: "We are actually monitoring the Vista service pack 1 environment and we are still checking of any incompatibility with the service pack 1." I am using Pinnacle's own PCI-700 capture card and so far its been a miserable experience.
Best of Luck to you.