As I know, many patrols are shipped from Australia, Europe, Japan to UAE (Dubai) for body parts, engines, etc.
We go there to get cheap, very clean used parts. You can change the whole body if you want to!
Many people here build their own GQ (Y60) patrols, so I might advice you to buy what's available then change and fix whatever you want. Don't miss the fun and don't rush!
I bought mine (1997, TB42E) for about 4200$. It's a great deal, I know ^_^ but maximum price for GQ (Y60) are less than 9000$, most of them are between 4000-1500$, so they're everywhere! Check if you can import any from Dubai.
Good luck.