Who has the money or space for a 1/6 Batwing? Not EVEN me!
https://jazzincdioramas.com/product/premium-1989-batwing-in-1-6-scale/
It costs $2,499.00. Yeah, you have to be extremely rich to buy that model. The link says it was made by Hot Toys. It doesn't surprise me, they certainly don't come cheap.
Maybe if I knock down the wall into the next room. :P
Realistically, I don't see me being able to raise that kind of money in time, and not having a space for it makes it an easy pass for me.