OH! One last thought, don't ask this type question in a forum that the other members may come across.. its ok to ask for help, but its better the other members think in general you were picked as the leader becasuse you were in fact more knowledgable than the others...
Matter of fact did you ask the broker why you were chosen as the leader... sometimes the hardest worker is not the best leader... I have seen many times the lazy one makes a better leader, as they are better at getting others to do the job because they are too lazy to do it. and they spend lots of time trying to figure out how to get someone else to do thier job... and when you put the real achiever in charge, they end up doing all the work and no one else does anything...
If you had a letter to type and you walked into a room full of clerk typists, and noted that 8 of the them were just sitting around with nothing to do, and 2 were very busy with what appears to be a lot of backed up work... which one of the 10 would you seek out to do your work.....
One of the two busy ones of course... they will somehow find a way to get it done... The others never get anything done and spend all day trying to figure out how to get out of work..