Hi,
Are you specifically looking for Pentax gear or just gear in general. I live in Bucks county, so I'm probably not close to where you are but there is a good camera shop in Southampton, New Yrok camera and video that is a very good brick and mortar shop. Doesn't have new Pentax, does have some used gear though. And the prcies are pretty decent. Hope this helps.
Cheers,
Tim