Jim, if you know of a camera store in Buffalo, sure, that's a possibility. But I'm not sure they do have good stores with low prices in Buffalo. We won't be staying long in the US, as our layover in Newark is just a few hours to pick up our luggage, move it to one terminal to another than check it in for the last leg of the flight. By the time we've arrived at my in-laws we've been traveling for 19 hours.
Thanks Sarah! 
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