I joined Jenny today, and the cost is really hurting. I spent $160 (Aus) on food and joining ($25 for 3 months, which is good) and then had to go and spend another $40 on the perishables! Its really going to hurt until I lose this weight. Thankfully my parents are helping ($60 a week) but $100 on food is a LOT more than I've ever spent.
I'm really exicted about it though, as I know having my meals planned for me will make it easier for me to stick to it and lose weight.
I'm not liking the 3 years needed to lose it all though. Screw that!