We are going to soon have to go and think about dues for 90 Minds full members.
I think it would make sense to have all of our membership expire on the same date - that way we have to run billing once per year and not 12 times.
I've no idea what our level of dues should be for full members -- at the least it seems like $200 per office (same as what we paid initially) is a good level. That fee would include places like DSD or Net@Work with multiple offices. Each separate office pays the fee.