I know the whole powerbook thing has been done to death a thousand times, but I was just wondering what those of you that were planning on purchasing a supposedly updated powerbook after MWSF are planning on doing or have already done. I have no idea whether or not to wait for potentially new PB updates or to get one now. I know the general consensus is that if you need one get one and if you don't then wait. The problem is, I don't really need one right now, but I don't know how much longer I can wait. I figure seeing what others are doing would most likely help me (and all the other people in my situation) out. I'm assuming there will not be much of a speed difference between the current PB and the rumored 1.67GHz, but the price drop is what would bother me (extra money to spend on RAM). Also, has apple ever done any non-tuesday releases? Any thoughts on the subject would be appreciated.