What time do people wanna meet? In the pub for 7pm, curry at 7:30-8? Dunno which pub to suggest really, not been out in Ciren for years. The Crown might be a good shout as it's near the curry house. Not too sure about a show and tell in a busy pub on a Saturday night though...
Oh go on...a load of fully grown men showing their latest toys in a packed pub on a Saturday night... I’d pay to see the looks that you got!
Seriously have a great time.