Retreat! - er ReTweet, That Is

I use TweetDeck to keep up with my Twitter feeds - and it also has a Facebook feed option I use. So, it's kinda rare that I go to my home page on Twitter on my browser. Today, just 'cause I was bored, I checked out to see if a follower I'd reported for spam was still active (they were not), and clicked on the link to my home page. This popup was waiting for me. So, if yer a tweeter, it looks like they'll have this handy little symbol to indicate a retweet. If this eliminates the two RT characters from the 140 character limit, so much the better, I say.