Hazel's
Sangoa
Ingredients:
75ml Gin
75ml Fizzy Orange
150ml Apple juice
180ml Port Wine
270ml Diet lemonade
 

This one is nice and simple - just throw all the ingredients together in a jug and stick in the fridge for at least 30 mins.  Personally I like to leave it until the lemonade is completely flat.  May be served with or without ice.