If you aren't interested in buying "other stuff" to build a profile, I think a reseller is best.
If you are genuinely interested in the brand, want to learn about all the many things they make supremely well then choose a store and an SA that will take time to show you all the many, many beautiful things. Buy what you like and then they will ask for your bag list after getting to know you a bit and make it happen but not likely on command.
This was my experience and several other newer members, not every store is the same and I know that not everyone has had the same experience but that doesn't mean it's impossible.
I know that at my store, they give bag offers to those clients that are truly interested in the brand, are kind and respectful visitors to the store and buy only what they love. They also probably give bags to clients that come in a drop a ton of money on say Homeware, Jewelry or Watches but I haven't had that experience so I can't speak to it.
+1 This has been my experience as well. Maybe we have the same boutique, Mrs O!
