I purchased an AverMedia Volar HDTV (OTA) USB tuner for my Vista MCE box. I picked it up for a good price after rebate.
Check out the first question on the rebate form:
Are you kidding me? What is this product going to be used for? I give up on common sense in an form or function. I almost wanted to write in:
Converting it to a pot pipe...
By the way it is a nice product.