In April, we posted about a new flea market online retailer [/fleamarkets-net-retailer-set-to-open-by-the-end-of-the-month/] opening at 2092 Stillwell Avenue. The store is now officially open for business. Currently, FleaMarkets.net [http://www.fleamarkets.net/] has approximately 15 vendors and is open only on weekends, Saturday and Sunday from 10 a.m. to