Probably not saying anything that hasn't already been said....
1.
Skip the food - I agree with this to a point. As far as your standard quick-serve/counter service stuff, I don't find Disney more expensive than any other theme park. That said, we tend to skip their food because it's all overpriced and typically not that great. We eat our meals at our lodging and pack snacks to keep us going. BUT... when you get into character meals etc... yeah, they're expensive, but you're paying for the experience, and it's an experience you're not going to get elsewhere, and I couldn't imagine going to Disney and not doing at least one! Though I admit, budget has dictated that we scale back and we now only have CRT and HDDR booked, instead of the original 4 we had booked.
2.
Limit Disney memorabilia - isn't this one kind of common sense? If you don't have the money for a $30 t-shirt that your child is going to outgrow in a year, don't buy it. That said, we won't waste our money on clothes for the kids anyways, or anything else that has limited staying power. What I plan on doing is buying each child a keepsake quality Disney story book and then getting the characters to autograph them. Something my children will always have, and will be able to pass on to their children some day. The kids both want to pick out teddy bears, so, let them. They'll use them for years and when they're done, I'll pack them away and save them for their kids. Buy stuff that has staying power.
3.
Ponchos - order the online from the
Disney store, you'll get them for $5 each and I've heard it said that the Disney ponchos are worth the money vs. the thin, cheap ones from the dollar store.
4.
Park Hopper - I think if you have the ability to take an extended vacation, then Park hopper isn't really necessary. But for those taking shorter vacations, I can see their value for sure. But, yeah, it's definitely a way to save money.
5..
Parking - I didn't find this very accurate. If you have the money to stay on site at Disney, then this is moot, you get free parking. If you're staying off-site,
some places offer free shuttle, but many don't, and often the shuttles they do run are limited times and inconvenient. I don't buy the whole "on site is the only way to go" thing that many here do, but I also wouldn't stay off-site without my own transportation - I don't want to rely on someone else's schedule. The cost-savings of staying off-site more than offsets the cost of having to pay for parking, so again, I found her point moot.