DailyTech reports Asus is working on bigger Eee PC variants:
ASUS is on course to right both of those wrongs with a new Eee PC variant due out next year [German translation]. The 8G, which is still in development, will feature 8GB of internal storage as its name suggests. Likewise, the screen will be bumped up to a full 10" in place of the 7" unit currently in use. There is no word on what the screen resolution will be, but 1024x600 is likely a good guess.
According to ASUS spokesman Holger Schmidt, the overall footprint of the 8G model will be the same as the 4G -- this means that the speakers and built-in webcam will likely have to be repositioned.
It's still too early to determine pricing for 10", 8G, but one could reasonably imagine a $499 USD price tag which would keep it in line with the rest of the Eee PC family.