I have build a cloud based web site that I have in production for quite a while. Its free to all my fellow collectors. It allows you to track your needs across different sports, different vendors and includes inserts, subsets and parallels. It has reporting and card management tools to assist you at shows, checking posts and everything in between. Just URL over to baseballcardinventory.com and signup. You will get an ID and PW and be able to management your dashboards. PM or you the contact option if there are sets you need loaded... Happy collecting