Hi all -- I apologize if this is the wrong place for this question. I think it's time for me to upgrade and buy a new computer. I have a Powerbook G4 that I bought in 2005. It's not dead yet, but it's getting there, and I actually just dropped it for the first time I ever yesterday which was probably a subconscious move to make me finally upgrade. And at this point, I'm shut out from a lot of simple software that isn't available to my computer and OS (Google Chrome, Netflix streaming, etc). Anyway, when I bought my Powerbook in 2005, this was the year before they switched to the intel processors and the macbook line, so my computer was quickly antiquated. So I want to avoid getting something that will be so quickly out of date. Is there any sense of when the next cycle will begin? And is there any sense of whether the updates will be radical/important changes or just general tweaks? (I saw the rumor about Apple switching from Intel, but that sounds like it's in mid 2013, which is a long way off). I can definitely hold out for a few months if something that will definitely be an improvement is on the way. But, if it's minor or if it's going to actually be several months down the line, maybe I should just go for it now. Thanks in advance for your guidance!