Yes, the local coin shop(s) are important. I enjoy discussing a variety of topics, usually around silver/gold/government. I hear often that the gold/silver markets are manipulated. I'm not impressed that they don't value unique designs yet they will sell unique coins at a premium.
Finally, when SHTF, I worry that some local coin shops are not prepared to physically protect the value of their assets. There are several LCS in my area. Two appear prepared for a SHTF scenario, the others are simply store fronts.
Thanks.