It looks like my Excel file where I catalog my card collection has disappeared. We've switched computers a couple of times in the last couple years so I think it may have gotten lost in the shuffle somewhere. So, that means I have to start all over again. If anyone is reading this and knows of where I can get set checklists in Excel format, I'd appreciate that information. Otherwise it looks like I'll be creating them by hand again. Oh well, I guess that gives me an excuse to pull out the cards I never look at anymore and remember what 1991 Fleer Ultra Baseball looks like.