I can certainly understand that you have limited space in TCR to post the chip guide numbers along with the TCR numbers, but I would think that it would be in your interest to provide missing TCR numbers to the chip guide since they have been kind enough to include your numbers in their database. Would it not be smart for you to get a list of chip guide entries that are missing the TCR numbers and provide those to the chip guide? If not, may I know your reasoning? Seems like a weird one-way street to choose to walk down.