Long-term BMW owner Martha Stewart was invited by BMW to design her dream BMW X3 using BMW’s “Dream It. Build It. Drive It.” program. Martha used the “Build Your Own” tool on bmwusa.com to customize her own BMW X3. And you can, too. Give it try to make certain that Santa knows exactly what you want for Christmas this year. In the interim, don’t forget that you can buy a BMW for half-price tomorrow!