I'm thinking of joining, but I have some concerns. Well actually just one, I have very little time in my hands nowadays, so I'm not quite sure if I'dd be able to participate adequately. I really don't want to be the guy everybody is waiting, so how much time this would take on weekly or daily basis? If it's for example an hour or so in couple of nights a week, count me in! More than that I'dd really have to think, and maybe try first.