I've posted this over on V6P.net and I don't think there's anyone who has shown interest here that's not already a member over there, but this is what I've decided to do about the buy now and buy later situation.
If you're going to buy the coilovers later, I'm gonna ask that you put down your share of the GB fees as a deposit. As of now, with 8 people, that $6.25/person. Then when the time comes to order, you'll just pay for the coilovers. I'm doing this so that I don't get stuck paying GB fees for the people who said they were going to buy later and flaked out. This way if you're serious, $6.25 isn't much, and if you're unsure but want to be on the list, $6.25 isn't bad to save you a spot. If you want to buy them later, and you don't pay your share of the fee now, you won't be able to order them for this price through me.