Mate, I used to work with a company. They basically design rides, rollercoasters and that (Ferrari world was one of theirs). Anyway, I Used to go down to Lutterworth to their farm and they had this rig that was absolutely unreal. I think it was nearly £40k of equipment at the time. I used to go for a 1 hour meeting, then spend 4 hours on that. Was my first experience of full VR driving, hydraulic feedback system, fully responsive brake pedals, which bounced on the abs and a huge amount of 6 axis travel that made it feel like you were being affected by Gforce. Was absolutely bonkers. They were using Assetto on that and Grand Turismo. I wish they'd have had Horizon on it.
That's set up, but more modern is what I would spend my first cash of lottery winnings on.