You don't mention which predator. P1? I don't think there is anyone active on here at the moment who would/could make a full accurate suit start to finish. People these days tend to make bits and pieces. You'd be better either looking for one being sold second hand. Or put your own together piece by piece. Try eBay. Complete suits come up for sale every now and then and you probably won't have to wait as long as you would for some one to build to order. You could wait up to a year or more for someone here to make you one.
Someone recently was selling a complete suit but I can't remember where.