Just wanted to follow-up on my previous post with some things I forgot to mention and my impressions now that I've been using my MacBook Pro for over a month.
One of the biggest positives of OSX is no longer having the lame Flash bug I had on both Vista machines I was running. This annoying bug only played flash videos for 2 seconds and without sound. It effectively made it impossible to watch most online videos, including YouTube! It's amazing when things work as you expect them to.
The lack of a right-mouse button on the notebook itself hasn't been as bad since I use a USB mouse at work that has a right mouse-button that works fine (without any configuring on my part).
I was frustrated that tabbing with the keyboard seemed to always skip dropdown boxes. Thanks to writing this post, I forced myself to finally try figuring it out and a google search helped me find some help in changing this. I just activated it so haven't used it in normal browsing yet, but one thing i've noticed is that when tabbing to the dropdown box i don't seem to be able to expand the list of options, only cycle through them. Hopefully there's a way to do that, but i'm too tired to search for that answer right now.
All-and-all, i'm pretty surprised how quickly i adapted to using my MacBook Pro and OSX, and it's amazing how clunky PCs feel to me now. So far, the MacBook Pro has proven to be a more elegant machine, and OS X has not surprisingly been a far superior OS to Windows.