Any arcade cab is a good arcade cab! But the Goliath was a bit special I remember being a little entranced by the trippy side art pattern as a kid - heck I was like 7-8 when I started frequenting the arcades, it was all just complete magic to me going down there!
If only room and £ wasn't an issue, then it'd be about getting a stand up Outrun, and wiring your steering wheel and pedals into that...