Denis,
I feel you are suffering from "On my PC I just....." syndrome. I also have it. My wife has a Marketing/Advertising business she runs out of our home now, guess what she uses. I hate that thing, but she loves it. The more time you spend with the beast the more you will regress to the simple methods used to operate it vs a PC
Plus, when you've dropped four times as much money vs a comparible PC box, you kind of have to justify it right? "I love this thing, no really I do"