Sorry but what is 87? Also why do folks do nightly updates?
I have tried a few times to get 87 on my nook but when it boots it goes to black screen and wont do anything. I end up giving it the three finger salute and booting to my recovery sd where I reload 37 and gapps and OC. Then it's back to normal. Is there some particular formatting that has to be done on the /boot partition to make 87 work?
Since no one mentioned it, the latest nightly's starting at n86 are running a new version of the Linux kernel (2.6.32). This allows the NC to deep sleep which makes a huge difference in battery life during standby. Also the NC runs better in general without overclocking.
when you pick a nightly what device type are you choosing?
Precisely why I went to 86. I have been reading the change log for the nightlies up to 95 and can't really see a reason to go higher. Many of the changes are for features that we do not have such as camera, 3g, etc. I'm pretty happy at 86 and can't think of something that I would want to do with the Nook that I cannot given the hardware.
Do the nightlies need anything else beyond the rom or do I need to load a separate kernel at the same time?
I was considering resetting my Nook back to stock because of the battery issue but if it's definitely fixed/better in 86 and up I'll just re-flash.
86 and up includes the new kernel. You do not need a separate one.