Hmmm, i'm not sure what Best Buy could have to do with the towers situation. Hope your not pulling our leg vininsac. I was in management for them not too long ago and I can't see how they could tie into this. They don't have an investment arm that I know of. With the Arden and Natomas stores just minutes away, a downtown loaction wouldn't make sense.
Though when I left the company, they were moving toward creating Best Buy "expresses": small concept stores with a smaller, tailored product mix. A ground floor express store might work with a built in captured audience of condo owners and hotel guests. Along the lines of those airport mall stores we all see.