You've got this 100% correct. Brad was put out of business for a year by the fire, and he lost a lot of money during the process. The Johnny on the Spot, Ravins, etc.... records he's been putting up the past month came from his own DJ box in an effort to get enough money to get business up and running again. He finally got enough, got the shop on Woodward opened up, and then immediately the 2 Lester Tipton's and 1 Al Williams came in the door like some sort of perfect record karma waiting to greet him at the new store. Dude deserved it given the trials he's been through.
What makes Brad special is that he is probably the most kind-hearted record dealer I've come across ever. The amount of money he paid the lady who brought the La Beat records in is beyond what any of our greed would allow. It's funny to see people questioning his character and suspicious of his words, but, seriously, Brad isn't capable of lying about something. If he says it's the last copy, which it is, then everyone can have high confidence that it's the last copy. If you ever meet him in Detroit, you'll understand immediately.