I'll add my bit about my LCS. Way back, much earlier in the year, I'd go in every Wednesday or Thursday (schedule permitting) and spend over an hour in the shop. Chit-chatting, looking through trades, browsing $1 boxes, looking over the shelves for some one-off purchase. I'd typically spend between $40 and $50. Every week.
When I got laid off earlier this year I went in to put a hold on my pull list. I still went in for the next couple of weeks to finish off a series or two, but there was a palpable difference in the way they treated me. The chit-chatting stopped and the guy than ran it acted like he didn't know me.
Yes, it's all business for them, but I didn't like how I was immediately a leper. Now if I feel the spontaneous in-person comic purchase I go to a shop that's a 20-minute drive away as opposed to the local shop that's literally 2-miles from my house.