We do many of the thing that PPs have said.
We are DVC members, and we have used points the last 3 cruises. Definately the reason we have had a balcony for those trips, or we would be below deck or maybe in a life boat!

Though, now I hear its better to rent out your points, then pay for the trip with cash, so we are considering it for the next
DCL cruise!
DH works alot of Saturdays (he is an Occupational Therapist like I am) and he socks the money away for travel. He is a much better saver than I am! However, I am the deal finder, and usually find many ways to save money in the store.
I never buy clothes/shoes/accessories when they are not on sale, unless its urgent. Can't see spending full price on a shirt when I know in a week or 2 Kohls will have their "once a year humongous sale of a lifetime" yet again!

Get the girls lots of clothes off season: bought a whole bunch of cruise clothes for them at Children's place for $3 to 7 a piece!
I make sure to buy the Entertainment coupon book every year. I think its about $50, but besides fast food and restaurant coupons, there are travel coupons, Grocery store coupons, ahir and other "service" coupons, etc. We have saved TONS of money with that book!
We use our Disney Visa to get the reward $$ for Disney Trips. We use the card for any and all expenses, and pay it off each month. Helps keep track of spending, and also gets us the Disney Dollars. We gave up our airline credit cards, just wasn't helping us!
COUPONS!! I started something this year which has really worked out great. I always use coupons, I can't go to the food store without them! I just got "hooked" on couponmom.com where you can also print coupons. Lots of great money saving tips on that site. I just bought the "couponizer" to organize my coupons, and saved $40 on my last grocery trip just with the coupons alone (not counting the Club Card savings and all!)

The "new" part is that when I get home from the store, I look at how much I saved just in the coupons, then PUT THAT MONEY IN CASH IN MY BASKET IN THE KITCHEN. I keep the part of each receipt that says what my savings was for the trip, and keep a list. ANY coupon I use, the cash goes into the basket. Even if its Money I get back for a rebate, coupon or rebate at
Best Buy, etc. I started on January 1 of this year, and so far (as of Oct. 1) I have saved/earned just over $400!!!!

I was averaging about $15 to $20 in coupon savings each shopping trip, but since I got the couponizer, my savings has really gone up. Not affiliated with that product in any way except to say it has really saved me the money for our upcoming trip!!
We also just went through our "monthly" expenses, and made some cuts. Cut back Netflix, saved $5 a month, cut back the alarm company saved $15 a month, Changed from cable to DSL for the internet, saved $30 a month. You get the idea. Little bits here and there do add up overall!
We try to do Christmas shopping and all at the outlets in Delaware, since there is NO tax on anything there. Saves us a bunch and is a nice family trip for a weekend. We also purchase the "big" items in Delaware, as the 6% we save on taxes can add up on a camera purchase of $200, TV purchase, computer purchase of $1000. Only works if you live near a state that has no tax!
Finally (sorry this is a novel!) I have been going on MyPoints.com and getting points for just clicking on a website that they email to me each day. Also look to buy things online through the MyPoints website, so I earn "bonus points" For instance, I have earned 3400 points and traded them in for a Staples reward card for $25. Then in another month, I saved up another 3400 points for another $25 gift card. I took those, plus my Staples reward coupons I had earned for this quarter and bought a new camera (for my birthday) that was priced at $250 for only $129!

And saved on the tax since we bought it in Delaware!
It all adds up when you have a goal, and a DCL trip is a huge motivator!!
Good luck!