I have the Edge leather bags and they work well No leaking. I mounted them too close to the pipes and almost runited them. Had to build an alumium heat plate.
As far as riders go, I have ridden with just about every type of group. I have had Goldwing riders spit on my Harley, and Harley riders turn their noses up at my BMW. The Rocket gets respect across all ranks. I mean, i you are not on a 'Busa, you wont keep up.
I take it all in stride. If it wasnt brand loyalty it would be something else. If people are dicks, I give them the gift of goodby. For the most part I find most riders good guys. You want snobby, try owning a vintage Vette.
People just want you to find them interesting, and I find most people interesting. Especially if they ride.
Life is too short for anything else.