My tuber will be 100% unique, I would never buy a mass produced tuber however like the Timberwolf or whatever it's called. The ONLY reason I have not finished mine, and got very little work done to it in the past year and a half is due to my accident. It left me completely laid up over a year, and I will be paying it off for the next 100 years, so there has been no money for toys, and there still isn't. If I had the cash trust me, it would be done by now. I have started working on it again just recently, hence my post looking for shock bushings. I also have not been able to get to my buddies welding shop to build the front and rear bumpers either, so it will still be a while before I will finish it, but I will finish it.
As far as the floorpan, I think it is a very cool idea, would I get one? most likely no, but it does offer up a very nice option for the guys that can't, or do not want to build their own.