not sure what you mean that you need one more spot for WW this weekend. Are you looking for a spot for just yourself or a spot for a friend to launch on someone else's permit? Unless you've got your group maxxed out at 25, you should be able to call and add easily to your exsisting permit.
Hey Zach, I may be up for a trip sometime in low season so keep me in mind. I've got a nice firepan and may be able to rustle up a couple more rubber boaters to come along. We should be able to snag a permit for some sunny weekend with short notice. I have heard of ice dams forming though.
So I heard you got jumped on a last minute trip a few weeks ago and even got yourself wet for the privilege, eh?