Come on now. Theres a warm spot in my heart for hot girls and you and I must surf different porn. I am looking forward to your report back on this. I still predict minimal, if any, improvements. I hope you prove me wrong. I REALLY hope Im wrong about this.
Hot girls are usually trouble and/or expensive. The air dam looks simple, easy, safe, and is affordable. I'd rather have the air dam. Unlike a hot chick, the air dam won't cause problems, will probably be helpful, and can't give me VD.
If the air dam improved his high speed handling (as he says) that proves it's preventing signifigant amounts of air/drag from under his XJ, which is evidence that it's improving aerodynamic efficieny. So better highway gas mileage is likely, IMO.
Also, this is a cheap, easy, good looking mod. My favorite kind of mod.
A cheap, easy, good looking woman will give you what? A fun time until the trouble begins and the VD symptoms show up.
The air dam is a safer choice, and I'll have fun with it. It might even save me money (on gas). When has a hot chick saved anyone money?