Gears of War 2 maps

Some guy online yesterday said he heard that since Gears 3 got delayed they are gonna put more maps into 2.  I doubt this is true since it seems more likely they are just gonna use the GoW3 beta to hold people over because of the delay.  However I wonder if it would be worth Epic's while to just throw some maps from the first game into 2 and charge like 800 points for them.  I'd love to play Mausoleum or Process again.