I'd need the 4 door. I already have a FJ40 - so having another 2 door doesn't make much sense for me. And it's just too small for more than short trips.
It's IFS for sure. Lots of pics of the early production units out there i've looked at. Kinda bummed about it in some ways, but I can live with it if it's done right. I'm betting it'll get almost exactly what's under the Ranger Raptor. Size wise - it looks closer to a full size SUV. These are 35" tires:
Function of the top is going to be critical for me. My FJ40 is a huge PITA to put on an off the top anywhere buy my parent's shop (has a gantry crane that makes it a breeze). Otherwise it's really fawking heavy, awkward to carry, and hard to store. If you've ever removed and FJ40 top - it has dowel pins that are about 8" long, so you have to lift really high to clear the pins. It's just not a good design for easy on/off.
The JK's tops were great to go on/off, but still suck at wind noise and road noise. If it's similar to the JK - I'm still not interested. If it's a great modern hard top that has low wind noise when on, insulates well, and is easy for a single person to take on and off - that'll be a huge plus for me.
What I don't like is the whole Ford part. Wouldn't be my first Ford. Last one wasn't very good... at anything, especially reliability. The turbo engines are only engineered to have a 175k mile lifespan. That scares me. The Motortrend retest of the Raptor they had after a year that lost significant power output in the first 15k miles is an example of what makes me really uncomfortable about buying a Ford anything. The repeat failures of the Raptor in desert racing tell me that even the Raptor isn't really up to the task of reliable long range off road abuse. And it's failed in stock class in almost every way - turbos, transmissions, frames, suspension. Even the class 6 race bronco couldn't finish the Baja 1000.
If the Bronco body sat on a Toyota chassis with just normal modern Toyota parts bin drivetrain - the turbo v6 and 8AT with LC200 axles, I'd be all about it. A modernized FJ45 wagon. But we can't get anything close to that. So that leaves us with either a compromise on the fun side or on the reliability side.