Just updating a home PC to XP SP3 to install the wonderful Adobe CS4 so I did a search on IE on MSN.com for "XP SP3" and got....
Google of course redirect straight to the XP SP3 download.
Seriously if you can't get your own terms right how credible will people think you are?
The general point here is about credibility. Don't make up numbers that can be easily disproven and make sure that operational tests actually work.
Simply put undersell and over deliver.