I agree. Proper gramar helps a lot.
Sony can't price drop without massive profit loss. If you think the PS3 will price drop more than $100 you don't know Kaz Hirai. He's all about feeding the rich elite gamer. Sony also has a lot of money to keep the PS3 afloat easily with what they have for the next 4 years. Sony will probably stay the current path because they can.