Yup, it is quite likely there isn't ever going to be new binders, so if anything it's probably easier to get extras now than later.
Same here, I'm only asking the local bookstore where I get my Chronicle subscription from, to do it for me. They told me it should be fine although I might be charged for the postage. Not sure if I'll make the deadline though because this bookstore is slow and I'm only supposed to be getting #10 later next week, even if shipping is on time.
Yea I have to agree with Gubaba it's quite a lot of troubles...