I might be doing everything on the reverse comparing to stories shared here, but here it goes.
I now maintain a single Hermes relationship with Cuffs near Cleveland, OH. And I'm not even near it (currently about 2000+ miles away... but I have business in OH and go there every now and then)
Why reverse? Because most seemed to start a relationship and work toward a B/K/C, as for me, I actually bought a K35 Sellier during my first visit to the store. It was quite a story, which I shared it here too. But I think the important thing is that comparing to the treatment I get from corporate Hermes stores, the service at Cuffs is just so much better and they actually listen to what you have in mind and go great miles to ensure the best service. Plus the fact that I've never felt pressured into buying something I didn't like... they were always super patient. I've had time where I went into the store and didn't see anything I wanted, but the service is always impeccable and friendly. We'd have a casual chat, and away I go.
After my first visit, I have gotten some more stuff from them... right off my head are a croc CDC, some silk and more recently, a Picotin and a baby blanket. The way I describe to my wife's friends about how I feel about my relationship with Cuffs is like an old friend; we could go not seeing/talking to each other for months at a time, but whenever we do, it's always a pleasure.
Edit: Also, I think the key of having a comfortable relationship with SA is to be true to what you are genuinely interested.
I like Hermes products as my wife loves them and it's among the very best quality money can buy. So whether I can get a K/B out after those purchases is not really my main concern. I just want a quality made/designed product. As many have already said, if B/K/C are all you are after, maybe going reseller is easier and make more sense.