2K for any computer is a lot of money.
Ive had my Mac for 5 years now, its pretty much just as fast as it was when I bought it. I bought a windows laptop a few weeks back, it was slow from the word go. Freezing within minutes of starting it up. Crap. Utter 5hite!
I started off with a windows machine in the late 90s and have had probably 3 or 4 windows machines in total. They all slow to a grinding painful existence that is nothing but a pain in the ass to use.
Apple is just reliable, windows isn't. There are members on here who shoot Apple down, like Soupy, but he's a sweaty sock, its to be expected.