Buying Advice Need buying advice for a used John Deere Grader

[christianaantiga]

Hello Everyone,
I am recently looking to expand my fleet, and the John Deere graders are in my consideration. I am a bit confused about its purchase as I have never used them before. Will it be worth buying them in mint condition or should I opt for another brand like Caterpillar or Komatsu as I already have used the equipment from these brands. What would be the best choice for me and please suggest to me the best dealer having the reliable services and reasonable deals.

Thanks