Apparently the pricing for the German release of the Polar RS800cx is out. Someone posted the information (in German) on their site. The base watch for 399,95 EUR + tax, RS800cx RUN with S3 sensor for 499,95 EUR + tax. Same price for the RS800cx Multisport with the G3 sensor and Google map integration. And finally the RS800cx Bike for 429,95 EUR + tax. More details here. Someone on the Polar discussion forums also found more information about the RS800cx and new CS600X with GPS mapping capabilities on the Eurobike site.
I guess we are for a treat very soon.