Polyphenus...
I really haven't been to a hobby store around here in a while. I used to go to Discount Hobby Warehouse off Convoy St (between Armour and Balboa) but I think they went out of business. There is another place off Convoy and Armour called "Hobby People" but I haven't been in there yet.
I usually buy models on-line, but the last four models I bought, I bought in Singapore (recent business trip). Got a very good deal off the exchange rate. ~$27 US for Academy's 1/35 MH-60G Blackhawk.
Sorry I couldn't give you more...
Carl