wanted any of following scooters £200

I will be looking within the next week for a 50cc scooter of any of the following models. gilera DNA, peugeot ludix blaster, peugeot jetforce, yamaha aerox. i have a maximum budget of £200. Im not worried about condition as will do work on it anyway. must be running though and not have any major engine problems unless very cheap. I dont want any complete dogs as have just been ripped off on a scooter i just bought hence the need for another one (£200 down the drain) and anything that is found to be a dog will be rejected immediately. this is going to be my last scooter so want something special, please if you can help and not sell me a complete shed then contact me. thanks.