That's only reason I'll make a stop at The Electic Chic every few months. You'll never know what you'll find. The last time I went, I bought the Lost in Space Robot kit. This time I didn't find as much as last time. I'd say there were 5 kits out there still for sale compared to 10 or 12 three months ago.
There is another antique shop out in Little Falls that had the old Revell USS Boston missile cruiser kit I'm thinking of getting soon. Oldmodelkits site was asking $125 for the same kit. The store I found it was asking way far cheaper for it... $40.
It pays to shop at antique stores/antique malls.