I have many trips that would actually be better done on my bike rather then my car. I now have a bike and am going to start riding all over the place. I want to make it because it's way more fun, it's excercise, less expensive and better for the environment. IT's hard to argue against that.
The change is dropping my $7 or $8 daily expenditures on caffene, sugars, and junk foods and turning it into $4 of daily savings. For every day I don't drink coffee I put $2 into my savings, and for every day I don't have sweets of junk foods, I put away $2 into my savings.