Have just found these lovely snacks in Tescos, in the wholefood section, they are made by Hummdingers.
Black Bean Crackers - they are 104 cals for 25g - 2 points.
Crispy Soy Beans - they are 92 cals for 25g - 1.5 points.
I worked out that if you have 25g mixed bag of the above then it works out at 1.5 points and thats plenty for a mid morning or mid afternoon snack! Really yummy!