I did a quick google:
2015 Machine Gun Melee on November 21st.
No mention of candle camping the night before...
I didnt go to the MG shoot last year... I'd like to go this year IF I can make it. Its the weekend b/f Thanksgiving, it might be doable...
I'll damn sure bring more than a candle if I go, it was pretty chilly in Oct.... 21 Nov., could be pretty damn cold.