Hooray! I actually know this one (or think I do)... isn't that Calibri, the new font installed default on Vista machines?

(Looks like someone's prediction of Calibri showing up in design is coming true.)

sure looks that way. Thank you for the great find. I will have to learn these too since I imagine that over the years this will become more and more prevalent.

Graphic designers using Macs (or laud-help-us Linux) machines can license the fonts from here - http://ascenderfonts.com/Merchant2/merchant.mvc?Screen=CTGY&Category_Cod... - if you're using Windows you can get them as part of the Office 2007 compatibility pack download.