u/DA-HB

I'm looking to buy a weird, kinda specialized streaming setup with a lot of webcams, some prosumer boundary mics, an audio interface and some kind of simple USB button for cycling through scenes via OBS. I'm hoping to find a brick and mortar store that deals in stuff like this with more of a production focus than what you'd find at the like three remaining Best Buys in LA county. I think something like B&H might be what I'm looking for but they're in New York. Anyone know of a shop like that here?

Failing that, are there any a/v companies you know of that deal with low-budget streaming? Looking to buy, not rent, probably $2-$5k budget.

e: not for pornography. Pornography would be a much better business decision than what I am planning.