Personally I don't think a 10 is out of the question for graphics however there are a lot of things to take into account for a graphics score besides "Ultra-Realism". Galaxy scored so well in that department not just becasue it was on the Wii but also due to art direction, orchestration of special effects,imagination and immersive feel. "Real" graphics have a hard time in those areas and can sometimes feel clinical in my opinion.
As for this gettng a 7.0 in lastng appeal but "having more than many full-priced games" well I sure many full priced games get less than a 7.0.
All in all I am expecting this to be about the same score Mariokart will end up with. Both fun racing games that serve their fanbase but don't bring too much new to the table. The full GT5 may be a different story.
Final* Word on Game Delays:
The game will not be any better or include more content then planned. Any commnets that say so are just PR hogwash to make you feel better for having to wait.
Delays are due to lack of proper resources, skill, or adequate planning by the developer.
Do be thankful that they have enough respect for you to delay the game and maintain its intended level of quality.
*naznatips is exempt
