Doing the same with mine at the moment, it is better to leave it of course but it is up to you. I couldn't resist some test smoke. Mine is still mainly white hair but it is soooo nice. Can't wait until she is ready to harvest proper.
Dude, you have like a day or two to go! Don't forget to leave it in darkness for about a day before harvest. It triggers a last stand mechanism that'll make it produce as much resin and trichomes as it can before it dies, since it thinks the end is near. But that's what I've read around here on the forums.