Dear Eldon, I was wondering if there was a new NMR-STAR description available at http://www.bmrb.wisc.edu/ which includes the new ideas we discussed at the ENC 2009 conference? I have recently carried out a large overall clean up of the relax code base, and am now ready to add the new GeneralRelaxation saveframes (and those for the dipolar and CSA information) to the BMRB relax branch. Unfortunately as the book in which I wrote down all the formats, tags, saveframes, etc. has gone walkabout (http://en.wiktionary.org/wiki/Appendix:Australian_English_vocabulary#W), I am unsure as to how to design the NMR-STAR file. If you had this information, it would be much appreciated if it was documented somehow. My current plan is to create a relax release soon without the BMRB support, and then hopefully soon afterwards a release just for this support. Maybe this could be timed with the paper/communication on the relax-BMRB interoperability (https://mail.gna.org/public/relax-devel/2009-03/msg00005.html). I'll keep this separate from the other branches - for example Gary Thompson's multi-processor branch which will hopefully be cleaned up and merged soon, and hopefully also syncronised with a manuscript release ;) Cheers, Edward