I never tried different SGs, but all i can say, my 2013 gibson sg is better than previous model like 2012 standards, mine has wide neck but slim, almost the 61 reissue, very comfort to play, easy access to high notes, good for stinging leads, and chunky rhythm, it has a less neck dive.
For the SG fans out there who wants a fat neck, let a guitar builder build one for you, atlis ma poprovide niyo pa lahat ng gusto niyong specs