I'm about to give up on Google AdWords. Every time I try to buy traffic, my keywords are kicked in the crotch with a 5 or 10 dollar minimum bid. I know this means I need to improve the "quality score" of my keywords, ads, and landing pages, but it is getting rediculous. I have a pretty good site I am buying traffic into and feel my keywords and ads are relevant, but I still have trouble buying traffic from Google. You wouldn't think they would make it so hard to buy traffic from them.