^ the statement is true, but in my case its an understatement. I literally
couldn't go back to Windows. Not as it is now anyway. Since using a mac, the way I use a computer has drastically changed, it has revolutionized the way I use a computer completely. For example, to explain what I mean - I will never close an app, or anything thats open for that app until im done with it. Say I got spaces setup for the different tasks I perform eg. development, design, uni, general usage etc. So on each space I have certain things open for that spaces purpose, that I will never close. This way seeing as I never really restart or anything either (unless theres an update or something), my computer is always ready to do what I need to do, if you know what I mean. No need to get to the computer and open up everything etc. Its just all their ready to use.
The main reason I do it like this is not only to eliminate the time it takes to get setup before doing work (which can take a while). But leaving everything open, seeing as my memory sucks ass right now, its like a reminder. Otherwise I would forget wtf im doing, up to etc.

Systems still instant to load apps I havent used for days and I notice no speed hit. OSXs' resource management is a god-send. Impossible for me to use anything else at this time.
Now I need to use windows every now and then, using XP because its supposably more stable then Vista? But even then.. if I have a couple of Visual Studio windows open and some other things I still experience crashes..

Just thought like sharing that lol.