Create a group and you are done with it, if you are talking of a group on QL going by the fate of Table Tennis Group or any group for that matter cos there would obviously be a Manager and all the ego problems would start. I have been playing tennis regularly since I came here but without forming a group and even if we are quite a number there are no hassels/ hard feelings so far. Just an advice based on the fate of the groups here & in good faith and so without cursing me you can either take it or leave it.