My Mum buys all of her food once a month, cooks it, portions it and whacks it in the freezer- she literally microwaves one meal each night with a bag of micro veg and that's her tea!!!!
Whereas I, a list person and a foodie, spend ages devising scrummy menu's that I look forward to eating. I can have massive portions and OH has the same as me- so we don't need cook something seperate. Seeing her do WW, I certainly couldn't do, but then she doesn't get on with SW coz she thinks it's too much messing!!
So that's my evaluation of it, good luck choosing! xx