I appreciate the feedback. Thanks everyone. I have no appetite for going back into debt so I think I'm going to look at all my options. While I want to have a reliable vehicle, I don't need to rush into anything or spend a fortune.
If I can put the money I would otherwise be spending on a car payment, gas and insurance in my savings account for 2-3 months, I should be able to get enough in there that I can buy something in cash. I definitely want to avoid buying a lemon because I've been in that situation before. I bought a $1200 vehicle a few years ago that fell apart about every 200 km before I finally junked it. I think that experience has me soured a bit. I am sure I can find a happy medium, however, that avoids borrowing just to have something for the moment.
Maybe what I really need is tips on buying used cars with the best possible result. This may be the wrong forum but if anyone can point me at some good resources for tips that would be great.