You know how you always think of what you should have said, way too late? Well, even better - I've thought of what you should have said, even later. Here it is, free of charge!

Obnoxious Sales Guy: "Can I help you sir?"
Husband: "uh..."
You, chiming in: "Well, I was looking for a bike store with people in it that would talk to me and sell me things, even though I'm a woman. But I see I can't find that here. Goodbye."

Good luck being best friends with LBS2 - and tell them this story so they realize why you chose them!