Reply to Help me choose players

I'm looking to buy players and I have very limited bugdet, 400-450 eur so help me make a good choice.
So, for that money I can get a new pair of Gemini cdj210, pair of used Pioneer cdj200.
If I collect 500 eur I could get a new pair of Numark ndx400.
I also spoted those American Audio Radius 1000, 380 eur for one, so I was believeing to buy one of these and then collect money for another.

Please, tell me what would you choose from these,and if you have anything to say about these products please say.