Hello, hello. I was wondering a few things before I bite the bullet and end up buying an iMac. Right now, would you consider this a good idea? I've sort of been keeping up with the updates and the like and it seems the general gist is that not a lot has changed since the 2007 model. ..If so, is it likely for them to sneak attack with a much improved model in the near future? (I realize this sort of paranoia is frowned upon, as if I wait for the best, I'm never going to buy one) BUT things like this fabled LED screen, and perhaps a portable version of i7 is intriguing. After that, I was wondering if imacs by chance had a digitial optical audio port, by default? I've read around and the answer seems no, but I'm going to ask anyway just to see if there's some special adapter I can buy. (I'm pretty sure it's "no" on them having it, but hopefully someone can point me in the right direction on an adapter of sorts. I was hoping to use an HDMI cable too, to hook it up to the TV to watch these fancy HD movies, and use the digitial audio optical cord to actually be able to hear them on the speakers. That, and it'd be nice to listen to music on my good speakers as well.