They aren't going to add it. This is the reply I got from the Canon Support Centre:QuoteThank you for contacting Canon.
With reference to your enquiry regarding the EOS 60D, please be advised that the EOS 60D is not a follow-up of the EOS 50D, but the start of a new line of cameras. The line-up from EOS 30D, EOS 40D and EOS 50D were cameras of a semi-professional character, however the EOS 50D is going to be the last in this line. The new semi-professional camera that Canon offers is the EOS 7D.
This is why the EOS 60D has no micro adjustment function; it is a complete new camera to fill in the gap between the EOS 550D and the EOS 7D.
I hope this information is of use to you. If you have any other queries, or need any other information, please do not hesitate to reply directly to this email.
Translation - We've decided to gouge mid range users. If you want any high end features buy the 7D.
I wonder if that is actually the official Canon line, or whether the support person has just been reading internet forums Canon certainly don't seem to have one voice on the subject.