That sounds like the most ridiculous fan boy idea I've ever heard of. I'd love for a BTTF themed attraction to come back, but that's not the future Universal is going for, forgive the pun. With no upcoming movies, there's no point in rehashing an old franchise unfortunately, despite there being lots of fans like myself. It wouldn't be profitable. Also, having a VR headset on a coaster defeats the purpose of making it a coaster, then just make it a simulator....