The best way at present might be to arrange an RV at a pub (must sell decent beer, not like JC used to serve in Park Circus!) and take it from there. Park Circus a good idea in the future, but maybe TFD for a first attempt.
How about a first try this Christmas? Unlikely to catch all those interested due to work commitments, but worth a shot.
All in favour shout 'aye' with suggested dates and venues, and if enough interest lets go for it!