Intuit's wised up
Intuit has announced that it will no longer incorporate Macrovision code to block copying its TurboTax software. This removal is a step in the right direction, although too late for my taste. It creeped me out that this was supposedly writing to my boot sector, so I made the switch to TaxCut last year. It didn't make sense to me for them to copy-protect what is essentially a single-use application.
More opinion on this subject appears at Slashdot.