Ignore ^, he's a handicap. $1000 is your budget? Increase it to $1200 and you can get the Pioneer XDJ-Aero, I can personally vouch it's pretty damn good. For $1000, let me do some looking around. I can find you some good equipment.
Oh, but don't get the traktor kontrol s4. Just, don't. It's bad.
Since Pioneer stuff is actually good, it's out of your price range (aside from aforementioned XDJ-Aero). There are, however, refurbished deals which are really good.
This is $450 and a MASSIVE cut in price. It's really, really worth it. 2x puts you at $900 though. So you'll need to find them cheaper. My second favorite is Gemini, and their prices are more fair.
CDJ-600 - Half off on amazon, puts you at $460. That leaves $640 for a mixer, which is more than enough.
CDJ-650 - Half off on amazon, puts you at $640. That leaves $460 for a mixer, which is enough.
CDJ-700 - Half off on Amazon, puts you at $900. Same as refurbs, get those if you go with this price range. Unless you have some issue with refurbished, then get these I guess. Pioneer is really better though.
Mixers, then. I really suggest a Pioneer mixer. The cheapest Pioneer mixer with effects (you need them) is the DJM-350.. so:
DJM-350 - Full price, $484. A little over budget with a more expensive turntable setup.
DJM-900 Nexus - Half price on Amazon, $1719. Best mixer in existence. Way over budget. Only even listed it because the other one is the only mixer in your price range.