venrooy - 8:29 pm on Feb 24, 2008 (gmt 0)
The thing I find disturbing is the fact that they will keep expanding your keywords until they have exhausted your set budget. Many have their budgets set way higher than they could afford, because they have found that otherwise google will not constantly show your ads. I don't know if they have since fixed this. But I think that stock prices would double on the day they ever maxed out my set budget.