Closest store is in Seattle. If you don't want to spring for 3, just buy one online. I'd start with a staple like a white shirt, non-button down collar, button cuff.
The shirt has an amazing ability to always look freshly pressed, and the fabric does not feel
cheap/synthetic.
The cut of the shirt is fantastic. If you don't wear it with a tie, the top button is just the right height to expose enough of your neck/upper chest, which is just plain sexy. Some shirts have buttons that are too high, or too low, which is unappealing for those with chest hair. There are a lot of neat style details on this shirt that is well done. Buttons are mother-of-pearl. I have quite a number of $300-$400 dress shirts in my wardrobe(Charvet, Jil Sander, Dolce&Gabanna, Armani, Zegna, YSL) and I have to say that these BB shirts have a cut/style that is right up there with the traditional Italian houses, and will look way better than the more expensive shirts by the end of the work day.
If you travel a lot for work, these are also the best shirts to take because they are always wrinkle-free.
NY Mag also named them best dress shirts:
http://nymag.com/bestofny/shopping/2007/28783/