I remember Amy D--The Tightwad Gazetter--even she recommended checking her book out from the library!
I scanned the newsletter--I agree, not rocket science there!
I would not be comfortable with having spaghettios in a crock pot at home or vacation! Some of Amy D's suggestions don't work well for me, either.
BUT I do believe in saving WHEREVER possible in one's life...WHY spend more than you have to on what you need to buy and WHY spend your money on things that aren't truly important to you.
We have a nice house in a nice neighborhood with a mortgage we can comfortably afford (our mortgage is thru my inlaws, so it is like paying ourselves....). We drive paid-for cars for 10 years before buying another used car (1-2 yrs old). We only buy new furniture/electronics/appliances when NEEDED (break, rip, etc) Clothing is bought on clearance or at Target.
Menus are based on what is in the freezer/pantry, and I stock up seriously when things we use are on sale. I use coupons some, store brands alot. Around $500-600/month for food for 5, including a teenage son.
We DO travel A LOT--and people think we are rich because we travel so much. But THAT is what is important to us. And I strive to get the best deal possible for travel...I rarely pay over $250/RT plane ticket, 7 day cruises for $500, free dining at WDW (or 40% off), stay in cheap rooms (we are never there; location can be worth a bit more), etc.
My theory is...pay as little as possible for what you need/want and never spend money on things that truly do not make you happy.