They follow you home because you appreciate the old blued N-frame revolvers and you have the cash. Back when Bass Pro offered a 5" 686, I was so tempted to buy one. Seemed like the perfect barrel length for general shooting. I later went back and of course the sale was over and they no longer had that barrel length.
I really like my 8 3/8" Model 57. They just don't make them like that any more.
I have 5" and 6.5" N frames. I'd love a 4", but we'll see if that happens. I don't see me getting into the 88" ones... those just never look right to me (but then, I would like a nice long barreled X frame...).
If you haven't shot an 8 3/8" N frame, don't knock it till you have tried it. I bought this one to keep my 8 3/8" K-22s company. It is a blast to shoot, especially when sending rounds waaaayyy down range.