Info from Toyota's Prius Team, posted right here on PriusChat:

Toyota's "Harmony" Prius ad topped the Nielsen's Top 10 Most-Liked New Ads list in May, and the "MPG" commercial came in at #3.  We all have our opinions on these commercials, but no matter what those feelings are, Toyota seems to be receiving a positive response from them. 

Most Liked Ads

Here they are in case you want to watch them. If only Toyota would post all of them in HD...

This sounds.... interesting.

Gas Station TV and Toyota Motor Sales, U.S.A., Inc., today announced the launch of "Prius Neighborhood," a first-of-its-kind TV program on Gas Station TV. The community relations program broadcasts consumer-generated local events and cause listings on at-the-pump screens while informing viewers about the new 2010 third-generation Prius. "Prius Neighborhood" starts airing today.

You've probably seen at least 2 of the 3 Prius commercials on TV by now, but you may not have seen some of Toyota's other marketing efforts for the 2010 Prius.  Today PriusChat member (and maven of his own website) john1701a pointed out Prius advertising on Dictionary.com.

You can also find Prius references on various Dictionary.com pages:

Dictionary.com

Hybrid definition

Best. Prius. Commercial. Ever.

"Ya won't see me ever hit E with my MPGs..."

Video after the jump.