This morning I woke up to find that but Powerbook Power adaptor was totally mutilated by my dog Lucky it was not on!! Just been on the phone to 3 different apple resellers and been quoted 3 different prices Price a. $189AUD Price b. $179AUD Price c. $129AUD!!! They all do the same thing so why such a major price difference. I never thought apple resellers would make such a margin on a item like this a can anyone explain ?