Not exactly local but Performance has stores in Pennsylvania, Virginia, and Maryland as well as mail order ($15 shipping for a wheelset).
They have the "Fuego" wheelset that is an OEM Alex ALX-320 wheelset for $249. The set weighs 1659 gr. but only has a max rider weight of 175lbs. The ALX-320 wheelset is pretty stiff riding (for my 135lbs) and is spec'd on a lot of mid/high end bikes (like my Bianchi Axis and various Specialized models).
http://www.performancebike.com/shop/....cfm?SKU=14862
http://www.aclass-wheels.com/wheelsets/alx320.htm