Honestly, I think if I could right-click with OSX, I'd be sold... not that I'd be able to afford it right now or anything. I'm just incredibly dependant on the right-click.
I remember in my Info. Systems class hearing Windows operates under a menu-based system (a la right-click, etc.), and I think that's why we get along so well. Macs do a good job throwing everything in your face, so it's reeeaaallly easy to do things, but to me, it doesn't feel as organized, so I get uncomfortable with it.
-Chadley
PS- If you can stand a bit of cursing, check this out:
http://www.youtube.com/watch?v=JLZsmsZNlPY. Basically just this guys rants on Macs, but I thought it was pretty funny...