Where would you be most likely to visit/shop:

Plano Art Fest / Thrill of the Grill May 1st at Central Market in Plano (Fun run, kid's activities, etc) http://www.centralmarket.com/Stores/Plano.aspx

Bazaar Days in Addison Urban Shopping Market, vendors, food, folklore dancing) May 8th at Addison Circle http://www.bazaardays.net/index.html