What's the best brand/style of women's running shorts?

Question

I need to find a pair of shorts that are:

well priced

comfortable (don't ride up the back or bunch up in the front)

and

free of those ridiculous built in underwear

Answer 1

Go to a sports shop. Look around, ask around. You'll find them faster.  

Answer 2

Spandex or poly bike shorts that come about 5 inches above the knee.  I have a pair of Nike running shorts like this that are awesome.  They never bunch because they are tight.  Problem is if you have embarrassingly big thighs, one may not be comfortable in them (looks wise).