Life is tough: You are on the verge of buying that new BMW series 5, but then the Porsche Cayenne is coming along and you can't quite make up your mind about which car to drop your ducats on. Well, this news should tip the scales for you. Samsung has partnered with BMW to add an SGH-1300 music phone with a 3GB hard drive into the Series 5 cars. The phone is linked directly to BMW's iDrive control interface, which also gives you access to other functions of the car (you know, like the flame throwers and passenger ejection seat). Now go out there and spend your life savings will you?