I would love to continue this coverstation, but it seems that you already have and love your mac. Congrats! I was hardcore against apple and all their products a few years back, i hated ipods, macs, osx, and everything else. I thought they were inferior to nearly everything out there, but everyone had ipods and wanted a Mac because they were stylish, shiny, and white.
I ended up getting a White Macbook for college. I was very specific with the hardware i wanted as this is the first computer i would be purchasing new. I wanted penrynn core and all this stuff, I was very picky. The white macbook, with a free ipod touch and printer and my school discount was a very good value for the hardware. I was thinking i'd run bootcamp mainly. Slowly, as ive learned the keyboard shortcuts, found great 3rd party apps, and gotten used to the interfact, I can do things probably faster than i ever did with windows. Though I am happy with my purchase, there are some things that just don't work well with mac and good 3rd party apps are hard to find, as they all have obscure names.
Also, i never onced used Garageband, iMovie, iDVD, etc that shipps with Mac, thats not why i bought the computer. I mention this, because this is often a big selling point for macs, but it was not my interest, and I still like my machine.
Again, a ramble of a post. Anyways, best of luck!!