Help with Computer Build + Questions!

[Nixon]

I know there is thousands of these posts however my main question is should I be buying a new computer now, Or wait for the next gen of GPU's + CPU's

Currently my budget is $1800

My goal is to be able to play WoW in 25man setting while streaming 1080P if possible, Overclocking is acceptable.

Thank you very much for your time and I look forward to seeing what amazing build's you guys come up with!

[n0cturnal]

The current hardware is more than enough for what you are looking for.
If you are fine with waiting ~6 months I guess you could do that but for WoW it is not needed.