Personal Finance - How do you save money without sacrificing time?

One of the first things we sacrifice in order to work long hours is being frugal or money savvy for convenience.  How often do you buy pre-cut fruit at the supermarket or go to the nearest - but not the cheapest - gas station? 

Anyone try to live a little more money-smart without cutting into the little free time left after work, family, etc?  How?  I started using Ebates for online shopping - I get cash back from what I already buy, and they have a nice database of discount and free shipping codes.  I also use GasBuddy.com on occasion to see if there is cheaper gas conveniently located (assuming I remember I  need it before I get in the car!)

What about you?