Dave:
Thank you for the kind words. We may be able to include the crossover HOF info in some form as an appendix item. Due to printing costs, we had to draw the line somewhere so we have opted to stick with strictly the Baseball HOF'ers. It is also tempting to include guys like Rose, Shoeless Joe, etc. and we may include some of those types of guys as an appendix item as well.
As an aside, I have begun to compile a rookie card database of sorts for all four major sports, baseball, football, basketball and hockey. I am pretty good with info on the baseball and football side but if there are any experts in the areas of basketball rookies and hockey rookies that would like to assist in this project, please PM or e-mail me at:
vguerrerobb@yahoo.com. I can use as much help as I can get in these areas, especially vintage hockey cards.