I have never used the space bags, I can't figure out how thinks don't get wrinkled. I should buy one and try it at home before using it for travelling.
How did we live before Zip Lock Bags? They are the greatest invention.
I also pack all the underies, socks, pantyhose, etc in them. Anything I want to keep together.
Newspaper Bags - I used to use zip locks for those but now I save the plastic bags my newspaper comes in and use them for the shoes. The Sunday ones are great for hubby's shoes and mine use the regular ones.
It's amazing all the little tips you learn.