I meant to ask Allan this question when with him in Vegas or otherwise; why do you give a separate code to the same Roulette chip, different only in color? It adds a good deal of space in TCR. Unless there are characteristics other than color, I would suggest that you give a single code and then an asterisk & a # representing the colors that would send the reader back to your appendices. E.g. a Roulette known to have 7 colors would be say, #1* and shown in an Appendix with the seven colors listed. If another casino had 7 colors it could be listed 2* etc. Anyway, a thought is all it was. I hope I don't trigger rage or even anxiety on the part of my roulette chip possessing friends.