Are you going to be doing the swap yourself or are you having a shop do it? If you are having a shop do it, the price will go up dramatically so do not forget about that. Try and look into the 2jzge-turbo swap that people have been doing. They are still stong engines and they are a lot less money that the 2jzgte. Just try and research as much as you can because I would hate for you to get in over your head.
Jon Martens