I think a coaching birds of a feather would be useful to many attendees who are coaches or coach-trainers. Would be willing to help organize / facilitate.
(Added the following next day, 3.6)
Also it looks as though Anita said above that Feathers were Monday or Tuesday afternoon. I'd suggest coaching Birds of a Feather be Monday, as the Tuesday 5-6:15 time slot competes directly with a slew of great coaching-focused poster sessions that take place Tuesday 4-6pm.
(Going to post on comment-wall below as well; sorry if redundant.MH)