Anyone have any info on when Garmin plans on updating the 500/800?

All i've seen is the article from January on Bike Radar which is purely speculative, But they think an update is coming this year.


http://www.bikeradar.com/news/articl...-to-see-33061/

I'm getting a warranty replacement for my 500 and the LBS offered me an upgrade to the 800 for $200.00. I want it mostly for the Virtual Partner feature. Trying to decide if I should go with the 800 now or wait and upgrade to the 900 later this year/whenever it drops. And not that I need either, I just think some of the extra features are really cool.