I've been asked by my sister to give me nephew a racing game for his 360.  Now my first thought was Forza 3 - but then I thought he's ten or eleven - is it going to be a bit boring for him?  I mean I like it - and I don't go for the arcadey 'Need for speed' 'Burnout' sort of games, so what do you think?  Am i being paranoid?  Should I just get him another copy of Forza 3 ?  (I have Forza 3 and think it's great!) 
 
Or is there something else that would be more suitable for a 10/11 year old?  If so what?!