bbracken, no vac sealer? Oh, the horror!!
Wax or natural rind, up to you - although it seems like wax would be a royal pain for a mere 4-week aging time. (Note that's 4 weeks, not 4 months.)
In any event, 200 Easy says to air-dry for 2 days (although I'd recommend three or four, flipping twice daily), then 54F and 85% humidity. If you want to make it easy on yourself and keep your cave at the 42F for your ongoing cams, go ahead and put this dude in at that temp, then raise it back up when the cams are ready and out. (How much longer for that? If you figure another couple weeks, then I'd age the BK around 6 weeks instead of 4 to allow for the initial colder temps. Could be wrong on that, and certainly it won't hurt it to get opened a little earlier, it will just be a little more bland.)
And I agree with HKJ - there had BEST be pictures.