I don't know why but I thought it would load applications faster than it does. Though, the overpowered Dell I bought last December is even slower. Why do I have this feeling my Mac should load applications faster? I don't know.
I don't like traversing the file system in the Mac. Perhaps its familiarity with Windows. File search on the Mac is infinitely faster though. I like that Macs are true multi-user operating systems. I can separate work and leisure better that way.
I didn't think I would care but I really like that the battery lasts a long time on the Mac. I pretty never used battery power on Windows laptops because "3 hours time remaining" ended up being 45 minutes.
The overall user experience is much better but I'm still getting used to it. I really hate that I can't create a folder at the time I save a document. Maybe there's a setting I don't know.
The most telling thing I can say is that I'm fairly certain that I'll never get a Windows machine again. With less ram, less video card power, less processing speed, my Macbook is much more responsive and the screen is much better.