X-FI and MSC driver questions

[Occidio]

I have Media Center 05 and a creative x-fi extremusic card and was looking for new drivers last night. The only ones I could find on creative's site was an updated one for XPSP2. I emailed creative about using these drivers on MSC and this is what they told me

It is not officially supported in window media center version, but you may try to download and install the latest driver.

I was curious if anyone here might have allready done this and was curious about your results. I have been using the same drivers since I got the card in dec 05'.