I really appreciate your answer, LS! I'm getting from your screen name that you live in a place I've always wanted to see
.
One more question if you happen back this way -- how do you set your prices? I always have trouble with this and what I've seen on the sites don't reveal much. Some people are charging a couple of dollars, others are charging 20 dollars a minute!
Is there a rule of thumb about this, some sort of average that people are charging?