For one our Friday nights I put on a Vietnam game using the Charlies Don't Surf rules from Two Fat Lardies. I used my 20mm figures from a variety of manufacturers. The scenario was taken from their scenario book Surf's Up. The rules are good but we struggle with them as we like multiplayer games and being a card driven system this means that lots of players are sitting around waiting for one player to move. We are going to try adapting Bolt Action for the next game. The result was on the night was inconclusive!