It's right here people...read it.
"There's two things in life you can't take back... Bullets and words. So make sure you hit what you aim at and make sure you mean what you say."
I think you found a great balance of features for free vs. paid memberships. It is a sign of a good leader to reflect and respond to suggestions that improve the system and I commend you for seeing through all the bitching and finding the good suggestions within.
If I'm not mistaken, I think that Norm said in one of the other threads that purchasing more than once will just add on to your membership length, so you could buy 4 quarters now and they would be consecutive not concurrent, which is good.
..