Hi, I'm a new Mac user the 27" c2d iMac is my first mac, so far I love it, sooo
much better than my old PC - but thats another story.
I use it for all the basics email,surf,iTunes etc plus photo editing with PSE & basic video editing using iMovie. Everything I want to do it seems to do with ease, I have has no complaints from the kids (who use garageband a lot) or the wife (most important !)
I have had no problems other than the Safari "multi window" (sorry can't remember the correct name) graphics going weird when selecting a web page, but the 10.6.2 update sorted it.🙂 .
My only concern was is the screen too big ? - Not a chance, so glad I didn't get the 21". Sorry waffled a bit, summary c2d plenty of power for my use 😀
Have fun
Phil