Welcome Beau26. The mini always make me think of the first car I had access to, my mother's Austin American, really, a mini. There was no way my father was going to let his 16 y.o. son in his Impala SS.
I think that I have seen several builds with a Mini as the TV on the forum. There have been several others on the UK side with small TVs. I wish you the best of luck.
BTW, did you know that you can actually get 18 people in a mini and drive it around the block?
Pat