Microsoft Vista Antitrust?

Reports out there indicate that Microsoft Vista is getting scrutiny over the Welcome Center, which is the first thing a consumer sees when starting a Vista-loaded computer for the first time.  It contains options to set features as well as commercials for partners and hardware makers.  It's too early to tell whether this is a problem or not, as the government is still gathering information. 

The story from TechWeb news is in Information Week, and contains links to the relevant government court filings.