I kinda shy away from most modern Gibsons personally. I feel their quality has degraded over the past 15 or so years, though a classic style firebird will always have a place in my heart.
Sleep, Candlemass, Acid Bath, and Woods of Ypres's more doomy stuff are consistent favorites of mine. I would add The Melvins on here but they're kinda hard to lock on one definite area of music.
Looks like it's Papa Het's 51st birthday this year, say what you will about the guy and his band but you gotta admire him marching on this long. https://38.media.tumblr.com/fe6cb794f9a1f2846dc4adfedc8208b9/tumblr_n3dajgNlkU1topfnno1_250.gif