X5 all the way... get a used 4.6is, 2002 or something- I used to have one and it was absolutely amazing. they are dropping like crazy in price now.
2005 Porsche 997 Carrera
2004 Jeep Grand Cherokee Overland Edition
2001 Dodge Stratus with 3000 watts of sound.
1988 E30 BMW 325 (supercharger in progress)
Sport Bike, suggestions are welcome!