you can have one built for cheap. not by the people who built the other ones but go to a small shop. buy the chassis (fast back mustang in decent condition), body parts (hood, rims, front bumper, grille, and rear window scoop, rear tail lights and panel), engine (a LS1, or if u wanna keep it ford a 351 windsor), interior can stay original or just change the steering wheel. it should cost less then 50k. maybe a bit more but its affordable. theres not much to it really. im really hoping to be able to have one built in the future