Please do some researching before you post things like this this question has been asked hundreds of times. Buy used you will get more for your money. Look in the buy/sell section or go on craigslist
pretty much the only dj bike you'll find new in that price range is the airborne wingman. good bike for the money but the frame runs pretty short so I hear. Beyond that you can get a nice bike used. I just sold my Eastern thunderbird with Diety cranks for that much.