Vin Vullo has been buying and selling vintage bicycles since the 1960s. In 1995 as the internet gained in popularity he founded Menotomy Vintage Bicycles and moved his business to the web. His company's web site has many tools and resources for people interested in vintage bicycles, including a picture database, an online price guide, serial number charts and a dozen discussion areas where collectors can post questions and provide answers for other bike collectors.