Is it worth getting into WoW?

[Aphex Demon]

Here's the skinny:

Let's pretend I have money. I'm going to spend roughly $1000 or more on a good computer. Should I be getting WoW? Or is the price of subscription not worth it? Discuss.

No poll because I want to see your answers.

I started around 1 week ago... Within that time ive bought all expansions and a subscription.