Okay first of all you guys are chatting on a Forum about the Price is Right. This is NOT brain surgery, so try NOT to be so critical of things that you truly don't have any control over.
As for the process they use for picking contestants, if you've been to the show you know it's ALL about how they are going to look on stage, based on the hours of interviews before the show. Finally, in regards to Tracy, and her slightly exuberant, simply sweet and very attractive appearance; SHE was there and you weren't. She won the games she needed to, to get to the Final showcase, which did take SOME actual thought process, and compared to Ms $420 girl was nothing short of Stephen Hawking. Ease up guys and girls...it's JUST a game show!!